Answer:
452.39 mm^2
Step-by-step explanation:
Area of a circle =
r^2
Here r = 12mm
Therefore, Area=
x 12^2 = 452.389342...
Round to required degree of accuracy = 452.39mm^2
Hope this helps
Answer:
15/36 or 0.41666666666 or 41.6 percent
Step-by-step explanation:
Not sure if you're looking for the fraction or something else but to find the fraction, divide 15 by 36.
15/36
The decimal you get is 0.41666666666.
This converts to a percentage of 41.6 percent. (multiply by 100 to get percent when dealing with decimals)
So 15 feet is 41.6 percent of 36.
Hope this helped.
Check the picture below.
well, since the triangle is an isosceles, with twin sides and twin angles at the "base", let's check what the angle at R is, 15(7) - 31 = 74, and her twin sister at T is also 74, that means that the angle at S is 180 - 74 - 74 = 32.
Answer:
=6
Step-by-step explanation:
find the LCM of the two denominators 3 and 6 which is 6
equate in that such that 6÷3*2x=4x
6÷6×x=x
add the two=5x
5x/6=5
multiply by six both sides
5x=30
divide both sides by 5 to get x
x=6
hope it helps