PLEASE HELP IF YOU KNOW THIS!!!!!
2 answers:
Answer:
7cm
Step-by-step explanation:
3cmx3cm=9cm
9cmx3.14=28.26
28.26/197.9=7 (plus a bunch of decimals!)
So 7cm is your height
Answer:
7.50 is the answer so either 7 or 8
Step-by-step explanation:
h= (A/2piR) -r
Plug in the area and the radius and you got the answer. Use 3.14 as pi
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Answer:
(7x-12)=-5
-5x÷-5 114÷-5=
x=29
Answer:
Step-by-step explanation:
Slope = 0
y-y1=m(x-x1)
y-3=0
y = 3
Answer:
4,370
Step-by-step explanation:
add 10,500, 1,300, and 2,170
then add 3,100 and 6,500
subtract both sums
got it
The perimeter for the rectangle is 64.5m.
