Answer:
B.) 55 sq. cm.
Step-by-step explanation:
A=a+b/2
h= 10+12/2·5
A= 55 sq.cm.
Answer:
(a) and (e)
Step-by-step explanation:
Given
Required
Select the true statements
First, is a statement about the area.
The area is calculated as:
So, we have:
(a) is true
Next, is a statement about the circumference.
This is calculated as:
So, we have:
(e) is true