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Step-3

Title: Area of 2D shapes

Grade: 8-a Lesson: S1-L5

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Calculate the area of a rhombus having diagonals equal to 9 cm and 6 cm.
2	Step	Given diagonals are	p = 9 cm ,q = 6 cm
3	Formula:	Area of a Rhombus is	A = \$ (p \ times q) / 2\$
4	Step	Substitute the values	\$ (9 \times 6)/2\$
5	Step	So, the area of a rhombus is	\$ 27(cm)^2\$
6		Answer	D

Step

Type

Explanation

Answer

Problem

Calculate the area of a rhombus having diagonals equal to 9 cm and 6 cm.

Step

Given diagonals are

p = 9 cm ,q = 6 cm

Formula:

Area of a Rhombus is

A = \$ (p \ times q) / 2\$

Step

Substitute the values

\$ (9 \times 6)/2\$

Step

So, the area of a rhombus is

\$ 27(cm)^2\$

Answer