Answer:
W+h= 43+h=
Step-by-step explanation:
THis shows your age plus h the amount of years time. the second expression represents your mothers age plus h.
Answer:
Round to a number that is not a decimal.
Answer:
153.94
Step-by-step explanation:
The formula for area is pi*radius^2
the radius is 7, so we do pi7^2 which is 49pi
49pi is 153.93804 which is 153.94 rounded to two decimal places
Answer:
82.5
Step-by-step explanation:
The formula for the area of triangle is 1/2 B * H
1/2 of the base is 7.5
multiply that by 11
and you get
82.5
