3,5,7,9 i think thos is right
Answer:
The answer is 84%
Step-by-step explanation:
What's easy about dealing with a denoninator of 50 is that it goes in to 100 only twice.
By multiplying the numerator and denominator by 2, you get 84/100
That is the same as saying 84%
Improper Fraction
12/7 = 1 5/7
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.
