The amount of wrapping paper he use is 62.4 square inches
<h3>How to calculate the surface area of a prism</h3>
The formula for calculating the total surface area is expressed as:
Area = 4(area of triangle)
Find the area of the triangle
A = 0.5(6)(5.2)
A =3(5.2)
A = 15.6 square inches
TSA = 4(15.6)
TSA = 62.4 square inches
Hence the amount of wrapping paper he uses is 62.4 square inches
Learn more on total surface area here: brainly.com/question/1297098
Answer:
<h3>-48aq2+8a2-24a</h3>
Step-by-step explanation:
first you subtract the numbers
then multiply
then distribute
combine like terms
and rearrange the terms
Answer:
19 dollars.
Step-by-step explanation:
0.20 x $95.00=$19.00.
