Answer:
√63 can be written as
√ 9 × 7 = √ 9 × √7 = 3 × √ 7
= 3√7
Hope this helps you
See the picture, please!!
88.8 acres are used for exhibits
Step-by-step explanation:
Given
Total area of Greenfield = 24 acres
Percentage of lad for exhibits = 37%
Now,

Hence,
88.8 acres are used for exhibits
Keywords: Percentage, percent
Learn more about percentage at:
#LearnwithBrainly
The first from right 8*3=24
72*3=216
216*3=648
648*3=1944
1944*3=5832