Answer:
1. 201.06
2. 78.54
Step-by-step explanation:
A
=
π
r
22/7× 8²=201.06
22/7× 5²=78.54
You subtract 6 from 4, then subtract 4 from 2
240 divided by 6 is 40. 40 multiplied by 5 is 200.
Using the cosine rule we can work out the length of the side opposite the indicated right angle which came to be 15mm
then the final answer came to be 163mm^2
Answer:
slope: 1/6
Step-by-step explanation:
you can use the equation y2 - y1 /x2 - x1 to solve this
(-6,3) (12,6)
6 - 3 = 3
12 - - 6 = 12 + 6 = 18
3/18 = 1/6
I hope this helped you ;)