Register
HELP, PLEASEEEEE :( The dimensions of a triangular prism are shown below 5cm 12cm 13cm 8cm What is the total surface area of the prism in square centimeters?
1.8k views
2 votes
HELP, PLEASEEEEE :(

The dimensions of a triangular prism are shown below
5cm
12cm
13cm
8cm
What is the total surface area of the prism in square centimeters?

User Alexey Trofimov
by
8.4k points

1 Answer

3 votes

Answer:

Explanation:

So we have to do 5+12+13+8 cm having altitude base = 5 cm and 12 cm= 1/2 times base times height = 1/2 times 5 times 12= 30 cm So surface Area of prism= 30 times 8 + 2 times 30 = 160 plus 20 = 180 cm

User Stevi
by
7.8k points
← Prev Question Next Question →

Related questions

User Alan Featherston
asked May 18, 2024 162k views
A. 7cm 12cm and 13cm b. 5cm 12cm and 13 cm c. 4cm 8cm and 12cm d. 5cm 10cm and 13cm
Alan Featherston asked May 18, 2024
by Alan Featherston
8.2k points
2 answers
4 votes
162k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!