Question

Checkpoint 2
1.
2.
In each of the following problems the length of the side of a square is given. Find the area
of each square.
(a) Side = 8 cm (b) Side = 11 cm (c) Side = 4 m (d) Side = 10 cm
In each of the following problem the length and breadth of a rectangle is given. Find the
area of each rectangle.
(a) Length = 17 m, Breadth = 13 m
(b) Length = 60 cm, Breadth = 5.1 cm (c) Length = 9 cm, Breadth = 7 cm
Match the right angled triangles with their areas.
3.​

Answer 1

Answer:

1. area of square = side ×side

(a) area=64

(b) area=121

(c) area=16

(d) area=100

2. area of rectangle = 2(l+b)

(a) 2(17+13) =60

(b) 2(60+5.1) =130.2

(c) 2(9+7) =32

Answer 2

Step-by-step explanation:

please equivalent fraction of 24 48 two