Answer:
1. area = pi*r^2
herein, dia = 20 inch
radius = 10 inch
area = 22/7*10*10
= 314.2 square inch
Step-by-step explanation:
Answer:
2 11/12
Step-by-step explanation:
(50/3)/(40/7)
=50/3*7/40
=5/3*7/4
=35/12
=2 11/12
For every meter there are 3.281 feet. The perimeter of the yard is 188ft. Divide 188 by 3.281 and you get 57.3 (rounded to 1dp). Round that<em> up</em> to the nearest meter and you get 58. So, Mr Smith needs 58 meters of fencing for his yard.
Can you explain it a little bit more in the comments
The answer is (A)six and two twelfths
