What is the surface area of a sphere with a diameter of 16 cm?
1 answer:
Answer:
804.25 cm² (corrected to 2 decimal places)
Step-by-step explanation:
Radius = diameter / 2
= 16/ 2
=8 cm
Surface area of sphere = 4πr²
= 4π8²
=804.25 cm² (corrected to 2 decimal places)
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Answer:
45
Step-by-step explanation:
9 ÷ 1/5
9 × 5/1
9 × 5
45
Answer:
2.0625
Step-by-step explanation:
2+1/16
= 2.0625
= 206.25%
A) Gigabytes = x
B) 35+5x = 25+10x
10 = 5x
2 = x
C) After 2 gigabytes, the wireless services will cost the same ($45)
Answer:
Solve four sixths plus one third
The answer is 1
I believe you can do 1,245 divided by 65 to find out how many puzzles they can buy I may be wrong :/
