Answer:
No picture try uploading it again and I can see if I can help you
Step-by-step explanation:
1. 200 = 10h
320 =
320x10 / 200
= 16h
2. 1.5 = 50m
x = 150 m
150x1.5 / 50
= 4.5cm
3. 4$ = 40balls
x = 100balls
100x4 / 40
= $10
Answer:
110.8 feet
Step-by-step explanation:
Find the difference in sea level by subtracting 236 from 346.8:
346.8 - 236
= 110.8
So, the difference in sea level is 110.8 feet
Circumference = πD
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Given that the circumference is 75cm, find Diameter:
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πD = 75
D = 75 ÷ 3.14
D = 23,89 cm
------------------------------------
Find Radius:
------------------------------------
Radius = Diameter ÷ 2
Radius = 23.89 ÷ 2
Radius = 11.94 cm
------------------------------------
Find Surface Area:
------------------------------------
Area = πr²
Area = 3.14 x 11.94²
Area = 447.65 cm²
------------------------------------
Answer: 447.65cm²
------------------------------------
Answer:
45
Step-by-step explanation:
