Answer:6.2
Step-by-step explanation:
It would be the letter A.
I hope this helps! <3
Just remember to divide the diameter by two to get the radius. If you were asked to find<span> the </span>radius<span> instead of the diameter, you would simply divide 7 feet by 2 because the </span>radius<span> is one-half the measure of the diameter. The </span>radius<span> of the </span>circle<span> is 3.5 feet. You can also use the circumference and </span>radius<span> equation</span>
Answer:
(2b-1) (b-16)
Step-by-step explanation:
(2b^2-32b)(-b+16)
2b(b-16) -1(b-16)
First, look at the ratio. And out of 2&3&4, 2 is the smallest. So, change the 2 to 15, 3 to X, 4 to Y. Like this down below
15:X:Y
Now, if 2=15, 1=15÷2, which is 7.5
If one is 7.5, the X=3×7.5=22.5
Y=4×7.5=23
Add them all up, 15+22.5+23=60.5
The perimeter is 60.5
