1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bas_tet [7]
3 years ago
10

A rectangular prism is 3 inches long, 5 inches wide, and has a height of 6 inches. What is its surface area?

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
6 0

Answer:

the answer is D.126

Step-by-step explanation:

Use the formula A=2(wl+hl+hw)

You might be interested in
Find the surface area of the cylinder to the nearest tenth of a square unit. use 3.14 for pi
Alborosie

Given:

  • Height of cylinder is 18.2 cm
  • Radius of cylinder is 3 cm

~

To Find?

  • Surface area

~

Solution:

Using formula:

  • Surface area of cylinder = 2πr (h + r)

~

Substituting values in the formula:

\longrightarrow \sf 2 × 3.14 × 3 (18.2 + 3)

\longrightarrow \sf 6.28 × 3 (21.2)

\longrightarrow \sf 18.84 × 21.2

\longrightarrow \sf 399.4 cm²

~

  • Hence, (B) 399.4 cm² is right answer.
6 0
2 years ago
A gift box’s rectangular base has a perimeter of 92 centimeters. The length of the base is one more than twice the base’s width.
kozerog [31]
Assume that the length of the rectangle is "l" and that the width is "w".

We are given that: 
(1) The length is one more than twice the base. This means that:
l = 2w + 1 .......> equation I
(2) The perimeter is 92 cm. This means that:
92 = 2(l+w) ...........> equation II

Substitute with equation I in equation II to get the width as follows:
92 = 2(l+w)
92 = 2(2w+1+w)
92/2 = 3w + 1
46 = 3w + 1
3w = 46-1 = 45
w = 45/3
w = 15

Substitute with w in equation I to get the length as follows:
l = 2w + 1 
l = 2(15) + 1
l = 30 + 1 = 31

Based on the above calculations:
length of base = 31 cm
width of base = 15 cm
3 0
3 years ago
What fraction means nothing
Nina [5.8K]
0/0 is the fraction that means nada
7 0
3 years ago
Read 2 more answers
Whats 2-2? I'm 8<br> Please help me
jolli1 [7]

Answer:

0

Step-by-step explanation:

2-2=0

6 0
2 years ago
Pleaseeeeeeeeee help meeee I don’t rlly get it
ella [17]
the correct answer is c
8 0
3 years ago
Other questions:
  • I need help with solving #22
    11·2 answers
  • 50+10(8*1)+2<br> What property do you use to solve this and how.
    9·2 answers
  • Help plz
    5·1 answer
  • Plzzzzzzz Hallllpppppppppppppppppppp
    13·2 answers
  • How do I make 4(x+3)=3(3x-1) into a simpler form without parentheses. Then substitute 3 for x.
    11·2 answers
  • What is negative 32 equals six m minus two?
    11·1 answer
  • WILL GIVE BRAINLIEST :)
    5·1 answer
  • 8. Factor Bab + 12ay - 14b - 21y
    9·1 answer
  • Write in vertex form.<br> y = 8(x+)2 +
    8·1 answer
  • 0.482 × 61.2² ÷√98.01
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!