Answer:

see the explanation
Step-by-step explanation:
we know that
The area of the base of a cylinder is given by the formula

where
r is the radius of the circular base
If the radius is doubled
then

The new base area is


so

therefore
The new area of the base is 4 times the area of the original base
Answer:
The answer is B hope this helps
Answer:
<u>93°</u>
Step-by-step explanation:
According to angle sum property, all the internal angles of a triangle add up to 180 degrees.
=> 37 + 50 + ? = 180
=> ? = 180 - 87
=> ? = <u>93°</u>
Decimal Exact form: 25/6
It is a terminating decimal
Answer:
Step-by-step explanation:
ok lets do thiiiiis
7+3963927 / 286 * 74 - 7^6 * 7^6
. first start with the exponets.
7+ 3963927 / 286 * 74 - 117649 * 117649
multiplication is next 286 * 74
now we got 7+ 3963927 / 21,164 - 13841287201 do the math and your left with
3963934 / 138141266037