<h2>circumference = 87.92ft</h2>
Step-by-step explanation:
radius (r) = 14ft
circumference = 2π×r
= 2 × 3.12 × 14
= 87.92ft
<h2>MARK ME BRAINLIST</h2>
14 and 21
14 + 7 is 21 and 21 + 14 is 35.
Hello!
To solve this, to these steps..
Turn 450 _ 60 into fraction.
450/60.
Multiply both by 100. (450 & 60)
750 / 100
Turn 750/100 into decimal.
0.750
Turn 0.750 into percent
750%
Hope this helps! ☺♥
Answer: OPTION C
Step-by-step explanation:
You need to use this formula for calculate the surface area of the right cylinder:

Where "r" is the radius and "h" is the height.
You can identify in the figure that:

Knowing this, you can substitute these values into the formula
, therefore you get that the surface area of this right cylinder is:


For number one A we need to multiply 5x5 because exponents make you multiply the base number by the exponent the ammount of times the exponest value is. This would give is 25-6 which equals 19
number 1 B we need to add the 8 and the 3 to give us eleven over five. thats the simplest answer to this question
2a we need to multiply the 5 into the parenthesis
then we add. The answer would be 28
for 2b the answer would be 9 2/9
ill let you solve the rest. hope this helped. dont forget to leave a heart give it 5 stars and make it the brainliest answer!!