menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A glass prism on a chandelier is 57 millimeters long. A base of the prism is an equilateral triangle with side lengths of 8 millimeters and a height of about 5.2 millimeters. What is the approximate surface
asked
Jun 21, 2022
25.5k
views
5
votes
A glass prism on a chandelier is 57 millimeters long. A base of the prism is an
equilateral triangle with side lengths of 8 millimeters and a height of about 5.2
millimeters. What is the approximate surface area of the prism?
Pleasee help!!
Mathematics
high-school
Giladbi
asked
by
Giladbi
7.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
Answer:
1410 mm²
Explanation:
Given triangle prism with:
a = 8mm, h = 5.2 mm, l = 57 mm
Total surface area:
S = Pl + ah = 3al + ah = a(3l + h)
S = 8(3*57 + 5.2) = 1409.6 mm² ≈ 1410 mm²
Pheaver
answered
Jun 27, 2022
by
Pheaver
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.6m
questions
11.3m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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?
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org