Answer:
Number 8 the answer is 120
Number 10 answer is 115
Step-by-step explanation:
8. 180-60=120
it's because the straight line is 180 then you just need to solve it use this
10. 180-65=115
the reason same like number 8
Hope this answer can help you to solve the math problems
Answer: I want to help ya, but can you write the problem as an expression?
Answer:
Maria can drive 400 miles.
Step-by-step explanation:
30 + 0.15x = 90
0.15x = 60
x = 60/0.15
x = 400
Answer:
78.54 m
Step-by-step explanation:
To obtain how much circular fence, we obtain the Circumference of the circular playground.
The Circumference of a circle, C = 2*pi*r
pi = 3.14 ; r = diameter / 2 = 25 /2 = 12.5 m
C = 2 * 3.14 * 12.5
C = 78.539816
Hence, the fencing which need to go up is ;
78.54 m
