Question

14. Area of rectangle A1, is equal to area of square A2.
| = 58 cm, b = 45 cm. Find out side "a" of square, in
cm.
I=58,
A1=A2
b = 45 cm
a =__cm?​

Answer 1

Answer:

51

Explanation:

area of square =a^2

area of rectangle l×b=58×45=2601=51^2

a^2=51^2

a=51