Question

find the perimeter and area of
shapes represented by bold lines
14 cm
21 cm
​

Answer 1

Answer:

70

Step-by-step explanation:

it is a rectangle opposite side s are equal

so 14 is one side so opposite side is equal

so 21 is one side so opposite side is equal

formula 2(L+B)

2(14+21)

2(35)

70

I think you understood