divide exponent by 4
since the remainder is zero, the equation can be rewritten as i^0 and any number to the 0 power is 1
perimeter or rectangle= 2l+2w
Surface area of a cylinder=2(pi)r^2+2(pi)r
Volume of a triangular prism=Bh
Area of a circle=(pi)r^2
Answer:
It takes 50 minutes to paint the whole box
Step-by-step explanation:
1. Write an equation using equal fractions to represent this situation. Use a box to represent the total time it takes to paint the bookcase.
Wilson paints 40% of a bookcase in 20 minutes.
For the total box
40% = 20 minutes
100% = x
40 × x = 100 × 20
x = 100 × 20/40
x = 50 minutes
Answer:
49
Step-by-step explanation:
6238 -6287
=49
hope love you
That is a 30 60 90 triangle.
Read about those here: http://www.1728.org/trig2.htm
