Answer:
Step-by-step explanation: The easiest way to do this problem is to factor 72 as 2 · 36 then recognise 36 as a perfect square, 6 · 6.
There is no need to factor further because the 6's pair up. So a 6 comes out of the radical leaving a 2 inside and our answer is .
As you make your factor tree, always be on the lookout for perfect squares such as 36.
I have shown my work in the image attached.
Step-by-step explanation:
tangent = opposite / hypothenus
tan C = ED / DC
tan C = 28 / 53
Answer:
I just go it wrong, it's 28/45
Step-by-step explanation:
A. 64 pi
B. 32 pi
C. 8 pi
D. 4 pi
Answer:
What is the circumference of a circle whose area is 16 π ?
A. 64 π
B. 32 π
C. 8 π
D. 4 π
Step-by-step explanation:
its 8 π cause it said it was correct
x=6
x=0
x= 10
x=8
Answer:
x=10
you'll substrate 8 from each side then divide by 2