Area of a circle = 3.14 x r^2
=3.14 x 8.5^2
= 226.865
I think it would be C because the equation is y=7x. y=7x is also equal to x=1/7y. If y=45.50, then you would have to divide y by 7, which would equal 6.5.
Answer:
1. A. AC=3IN
2. D AND C
Step-by-step explanation:
Answer:
the answer is 8.5
Step-by-step explanation:
divide 85 by 10 to get 8.5 for all the dimension
Answer:
Step-by-step explanation:
If BD is altitude then AC is the base.
<u>The length of AC is:</u>
- AC =

<u>The length of BD is:</u>
- BD =

<u>The area is:</u>
- A = 1/2bh
- A = 1/2 *
= 18 unit²