Sasi Math (Revised for 1024)

Scroll:Measurements >> area >> saq (4373)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Area of a rhombus is 119 cm². one of its diagonal is 4 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 68 cm². one of its diagonal is 9 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 92 cm². one of its diagonal is 6 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 83 cm². one of its diagonal is 12 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 56 cm². one of its diagonal is 12 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 93 cm². one of its diagonal is 10 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 104 cm². one of its diagonal is 15 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 50 cm². one of its diagonal is 8 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 66 cm². one of its diagonal is 3 cm. Find the length of the other diagonal.

Answer:_______________

10)

Area of a rhombus is 86 cm². one of its diagonal is 4 cm. Find the length of the other diagonal.

Answer:_______________

Area of a rhombus is 119 cm². one of its diagonal is 4 cm. Find the length of the other diagonal.

Answer: 238 cm

SOLUTION 1 :

Given :

Area = 119 cm²

diagonal(d1) = 4cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

119 = $\frac{1}{2}$ x 4 x d2

(2 x $\frac{119)}{4}$ = d2

$\frac{238}{4}$ = d2

59.5 cm = d2

The length of the other diagonal = 59.5cm

Area of a rhombus is 68 cm². one of its diagonal is 9 cm. Find the length of the other diagonal.

Answer: 136 cm

SOLUTION 1 :

Given :

Area = 68 cm²

diagonal(d1) = 9cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

68 = $\frac{1}{2}$ x 9 x d2

(2 x $\frac{68)}{9}$ = d2

$\frac{136}{9}$ = d2

15.1 cm = d2

The length of the other diagonal = 15.1cm

Area of a rhombus is 92 cm². one of its diagonal is 6 cm. Find the length of the other diagonal.

Answer: 184 cm

SOLUTION 1 :

Given :

Area = 92 cm²

diagonal(d1) = 6cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

92 = $\frac{1}{2}$ x 6 x d2

(2 x $\frac{92)}{6}$ = d2

$\frac{184}{6}$ = d2

30.7 cm = d2

The length of the other diagonal = 30.7cm

Area of a rhombus is 83 cm². one of its diagonal is 12 cm. Find the length of the other diagonal.

Answer: 166 cm

SOLUTION 1 :

Given :

Area = 83 cm²

diagonal(d1) = 12cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

83 = $\frac{1}{2}$ x 12 x d2

(2 x $\frac{83)}{12}$ = d2

$\frac{166}{12}$ = d2

13.8 cm = d2

The length of the other diagonal = 13.8cm

Area of a rhombus is 56 cm². one of its diagonal is 12 cm. Find the length of the other diagonal.

Answer: 112 cm

SOLUTION 1 :

Given :

Area = 56 cm²

diagonal(d1) = 12cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

56 = $\frac{1}{2}$ x 12 x d2

(2 x $\frac{56)}{12}$ = d2

$\frac{112}{12}$ = d2

9.3 cm = d2

The length of the other diagonal = 9.3cm

Area of a rhombus is 93 cm². one of its diagonal is 10 cm. Find the length of the other diagonal.

Answer: 186 cm

SOLUTION 1 :

Given :

Area = 93 cm²

diagonal(d1) = 10cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

93 = $\frac{1}{2}$ x 10 x d2

(2 x $\frac{93)}{10}$ = d2

$\frac{186}{10}$ = d2

18.6 cm = d2

The length of the other diagonal = 18.6cm

Area of a rhombus is 104 cm². one of its diagonal is 15 cm. Find the length of the other diagonal.

Answer: 208 cm

SOLUTION 1 :

Given :

Area = 104 cm²

diagonal(d1) = 15cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

104 = $\frac{1}{2}$ x 15 x d2

(2 x $\frac{104)}{15}$ = d2

$\frac{208}{15}$ = d2

13.9 cm = d2

The length of the other diagonal = 13.9cm

Area of a rhombus is 50 cm². one of its diagonal is 8 cm. Find the length of the other diagonal.

Answer: 100 cm

SOLUTION 1 :

Given :

Area = 50 cm²

diagonal(d1) = 8cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

50 = $\frac{1}{2}$ x 8 x d2

(2 x $\frac{50)}{8}$ = d2

$\frac{100}{8}$ = d2

12.5 cm = d2

The length of the other diagonal = 12.5cm

Area of a rhombus is 66 cm². one of its diagonal is 3 cm. Find the length of the other diagonal.

Answer: 132 cm

SOLUTION 1 :

Given :

Area = 66 cm²

diagonal(d1) = 3cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

66 = $\frac{1}{2}$ x 3 x d2

(2 x $\frac{66)}{3}$ = d2

$\frac{132}{3}$ = d2

44.0 cm = d2

The length of the other diagonal = 44.0cm

10)

Area of a rhombus is 86 cm². one of its diagonal is 4 cm. Find the length of the other diagonal.

Answer: 172 cm

SOLUTION 1 :

Given :

Area = 86 cm²

diagonal(d1) = 4cm

Area of the rhombus = $\frac{1}{2}$ x d1 x d2 sq.uni

86 = $\frac{1}{2}$ x 4 x d2

(2 x $\frac{86)}{4}$ = d2

$\frac{172}{4}$ = d2

43.0 cm = d2

The length of the other diagonal = 43.0cm