Answer:
a) 52
b) 21 + 6.25π
Step-by-step explanation:
Part (a)
the sides which we don't have:
(longer side): 7+6 = 13m
(shorter side): 13—8= 5m
So:
Perimeter = 2P = 13+5+7+8+6+13=52
Part (b)
perimeter of the half circle:

So:
Perimeter = 2P = 2×8 + 5 + 6.25π = 21 + 6.25π
X=1 and y=2 I did it on a peice of paper
There are 8 because
5³ ⇒ 125
There are 1000 cubic inches.
And 1000 ÷ 125 ⇒ 8
Answer:
59%
Step-by-step explanation:
There are 7 days out of 14 that are 20 or more
That would be 59%
You would divide 250 by 5 and get the result of 50.
50*5= 250