Answer:
I not sure what the question is
Step-by-step explanation:
Answer: 120
<u>Step-by-step explanation:</u>
Since the order of the numbers doesn't matter we can use the formula:

Answer:
176.625 sq.ft, 4.8 sq.ft
Step-by-step explanation:
Area of circle=πr^2 or πd^2/4
11. Given,
d=15 ft
Now,
Area=πd^2/4
3.14*15^2/4
176.625 ft^2
Therefore, the area approximation is 176.6 sq.ft
12.
Given,
d=3.5 ft
Now,
Area= πd^2/8
3.14*3.5^2/8
4.8 sq.ft
I got the answer by dividing the area of circle by 2 as semicircle is half of circle.
4(2x+5)-8 = 36
8x+20-8 = 36
8x = 24
x = 3
Answer:
9
Step-by-step explanation:
I would guess it looks like this - if not then tell me

2×3=6
5-2=3
Then there's only

Which is equal to
