Answer:
a. x = 7.07 b. x = 10
Step-by-step explanation:
a is a 45-45-90 pythagorean triple and b is a 30-60-90 pythagorean triple
The area of a rectangle can be found by multiplying the width and height.
A = L * W
A = 15 * 5
A = 75 yds²
Hope this helps :)
Answer: The second quadrant
9/20
A percentage is the same as showing a number over 100 and if we multiply 20 by 5 we get 100. So if we multiply 9 by 5 we get 45, giving us 45/100 which can be shown as 45%.
As a decimal, well if we say 100% equals 1.0, then 45% equals 0.45
