Step-by-step explanation:
inner region
A=πr^2
A=π*6^2
A=π*36cm^2
A=113.09cm^2
shaded region(outer)
A=πr^2
A=π*9^2
A=π*81cm^2
A=254.46cm^2
Area of shaded region=254.46cm^2-113.09cm^2
=141.37cm^2
Mark brianliest if my answer suit your question
I think the answer is D, 28*11=308 plus the 12*14 equals 476. The answer is D
Answer:
One interior angle is 50°.
Exterior angle is 95°.
Step-by-step explanation:
Answer:
In the picture, the angle made by the goniometer is classified as a(n)
obtuse
90 and 180
Step-by-step explanation:
On my moma my answer is correct 100%
Answer: 66
Step-by-step explanation:
11 beats in 6 seconds means you mulitiply the beats times the seconds
