Answer:
Answer is b
Step-by-step explanation:
Answer:
I think you answer is 85
Step-by-step explanation:
Answer:
Area=12.56
Circumference= 12.56
Step-by-step explanation:
Area formula is 
Circumference is 
Answer:
(x + 3)(x + 7)
Step-by-step explanation:
Find two numbers that when added up to , they ALSO have to multiply up to 21. This is simple because of the fact that there is no leading coefficient greater than 1⃣.
The formula for the area of a trapezoid is (B+B)H/2 it is going to be (10+12)*8/2=58
the area of the trapezoid is 58<span />