Question

EXAMPLE The area of a square is the length of A: of a side squared V2bh The area ofa rectangle is the length times the width The area of a triangle with base band height his bh 105 cm A= (10.5) (4.6) 24.15 cm? Find the area of eduh figure Arze of 0/0 bh 1. square with side lengths of 2. triangle with base 14 in. and height 4. triangle with base 64 m and height 3. rectangle with length a stand width 13 3.8 m Area of Circles

Answer 1

Number 1

Area of square = Length x Length = 9.3cm x 9.3cm = 86.49cm^2

Number 2

Area of triangle = 1/2 x base x height

=1/2 x 14 in x 7in = 49 in^2

Number 3

Area of Rectangle = Length x Breadth

$=2.5ft\text{ x 1.5ft}=\text{ = 3.75}ft^2$

Number 4

Area of triangle = 1/2 x base x height

=1/2 x 6.4m x 3.8m= 12.16m^2