Answer:
10.63.
Step-by-step explanation:
First we need to understand pythagorean theorem that is,
Hypotenuse^2=perpendicular^2+base^2.
=7^2+8^2.
=49+64
=113.
Hypotenuse^2=113.
Square root both sides.
Hypotenuse=10.63.
Answer:
2
Step-by-step explanation:
12 x - 15 = 6x - 3
12 x - 6x = 15 - 3
6x = 12
x = 12/6 = 2
Answer: A=a+b2h
Step-by-step explanation:
TrapezoidSolve for areaA=a+b2haBasebBasehHeighthdabchdabchdcbaAP
I have a picture to help you. And please don’t delete mine..
A true
because 53•(41•11)=23,903 and (53•41)•11=23,903
Hope this helped
C. can be used to solve it
other way is: p/100 *80 = 23
0.8p = 23
p = 23/0.8 = 28.75