Answer:
I am not sure the answer but I can say this from my experiences, to know the shapes and sizes, you may measure like I usually do.
Step-by-step explanation:
I am not sure
C. By three feet 7x5=35 area 7x10=70 area 7+3=10
Answer:
$1.5
Step-by-step explanation:
if each dozen cost $18, we need to divide.......18/12........because 12 is a dozen.
18/12 = 1.5
Answer:
Step-by-step explanation:
The area of a trapezoid is the average of the parallel bases times the height.
A=h(a+b)/2 and since we have two identical trapezoids the total are will be
A=h(a+b) in this case
A=15(32+25)=855mm^2
