Number 4 would be: C
And number 5 would be: C
Please Mark as Brainliest!!!
Answer:
540 ft^2.
Step-by-step explanation:
The area of the trapezoid = h/2 (10 + 18) = 14h.
By Pythagoras the height h = √(5^2 - 4^2) = 3.
So the area of the 2 trapezoidal bases = 2 * 14*3
= 84 ft^2.
Now we calculate the area of the four lateral rectangular sides:
= 10*12 + 18*12 + 2*5*12
= 456 ft^2.
Total area = 456 + 54
= 540 ft^2.
<span>A proof should always begin with stating the given information.
True</span>
Answer:
You are awesome :)
Step-by-step explanation:
Thank you!!
55x5 - 40x5
The third one down
