Step-by-step explanation:
you cannot add some simple numbers ? you don't know how to use a calculator ?
to solve this yourself is way shorter than putting this in here.
15 + 22 + 30 = 67
pretty sure its E
just substitute x and z for a and c
hope it helps
Answer:
EF = 12
Step-by-step explanation:
EF = 2(AD)
EF = 2(6) = 12
.75 centimeters is a rational number, so the area would be rational as well
First comes exponents. -2.9 to the 7th power equals −1724.9876309. then multiple by -2.9 and you get 5002.46412961