Answer:
150
Step-by-step explanation:
the line by itself is 180 degrees so 180-30
Answer:
60
Step-by-step explanation:
1)PEMDAS
3(24-4)
24-4=20
3(20) is the same as 3 times 20
Answer:
Step-by-step explanation:
Answer:
H + 4 < 6
h < 6 - 4
h<2
Therefore the answer is h< 2
Given:
The height of the given trapezoid = 6 in
The area of the trapezoid = 72 in²
Also given, one base of the trapezoid is 6 inches longer than the other base
To find the lengths of the bases.
Formula
The area of the trapezoid is
where, h be the height of the trapezoid
be the shorter base
be the longer base
As per the given problem,
Now,
Putting, A=72, and h=6 we get,
or,
or,
or,
or,
or,
So,
The shorter base is 9 in and the other base is = (6+9) = 15 in
Hence,
One base is 9 inches for one of the bases and 15 inches for the other base.