8.5 is the nearest one
square root of 72 is about 8.48
rounding to the nearest tenth gives you 8.5
Find a common multiplier between both which would be 4. then divide each term by 4. all you have left stays in the parenthesees.
4 (2x+5)
Answer:
6/7
Step-by-step explanation:
Your first step will be to find the slope of Line C. Using the slope formula of
, the slope of Line C is
.
If Line D is perpendicular to C, that means the slope is the negative reciprocal of Line C. So, that means the slope is 6/7.
Answer:
C≈157.08in
Step-by-step explanation:
C=2πr=2·π·25≈157.07963in