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
Dafna1 [17]
3 years ago
10

Find the surface area and volume of a rectangular prism with the following dimensions: Length = 4 cm, Width = 9 cm, Height = 2 c

m
Mathematics
2 answers:
belka [17]3 years ago
7 0

Answer:

the surface area is 124

the volume is 72

Step-by-step explanation:

nikitadnepr [17]3 years ago
3 0

Hi there! :)

Answer:

SA = 124 cm².

V = 72 cm³

Step-by-step explanation:

Volume of a rectangular prism: V = l × w × h

Given:

l = 4 cm

w = 9 cm

h = 2 cm

V = 4 × 9 × 2

V = 36 × 2

V = 72 cm³

Surface area: SA = 2(wl + hl + hw)

SA = 2((4 · 9) + (2 · 4) + (9 · 2))

SA = 2(36 + 8 + 18)

SA = 2(62)

SA = 124 cm².

Hope this helped you!

You might be interested in
Please help with all of these!!! VERY URGENT!!!
nlexa [21]
1. The coefficient is 5
2. The terms are 2x, 4y, and 8
3. The variables are c, cd, d and d
4. The constants are 2 and 14
5 0
3 years ago
Read 2 more answers
What is 475% of 9.2?
coldgirl [10]
To find this, multiply 9.2 by the decimal form of the percent (4.75). The answer is 43.7
7 0
3 years ago
Read 2 more answers
this weekend you're going to go kayaking down the Colorado River. the rental shop charges $13.00 to rent a kayak with paddles pl
SCORPION-xisa [38]
You would owe the rental shop 54 dollars 

13.00 x 5.00 = 18.00

since it is per hour you multiply 18.00 x 3

3 stands for the hours you kayaked 

and that gives you 54 

therefore your answer is 54<span />
5 0
3 years ago
Read 2 more answers
Question 11 . 2 p Brent is considering buying a new circular track for his model train. He estimates that the model's circumfere
neonofarm [45]

Brent estimates that the model's circumference is about 3 times the measure of the circle's diameter, with this, he can estimate the area.

<h3>What is a circle? </h3>

A circle is the locus of a point, such that the distance from a fixed point (center) is always constant.

The circumference of a circle is given by:

Circumference = π * diameter

Brent estimates that the model's circumference is about 3 times the measure of the circle's diameter, with this, he can estimate the area.

Find out more on circle at: brainly.com/question/24375372

4 0
2 years ago
Root of 108 is between______ and ______
natita [175]
Without using a calculator I would say the root is between 10 and 11 

How I found the answer:
I know 10 * 10 = 100
I know 11 * 11 = 121
So the root of 100 = 10 and the root of 121 = 11 so that means the root of 108 is somewhere between 10 and 11, which the root of 108 =  10.3923

5 0
3 years ago
Other questions:
  • In PQR, point S lies on QR. If PS is perpendicular to QR, which term describes PS?A. Perpendicular bisector
    13·2 answers
  • Can we conclude that these two triangles are congruent?
    14·1 answer
  • What is the distance between A(6, 2) and B(9, 12)? <br><br> Round to the nearest tenth.
    8·1 answer
  • Mary bought wallpaper for her bathroom. She purchased 5 rolls of wallpaper for $48.50. How much does each roll cost?
    14·1 answer
  • What is the numerical solution to the equation five less than three times a number equals four more than eight times the numbers
    12·1 answer
  • (Dividing polynomials ick!) Please help I'm failing summer class:)
    10·1 answer
  • Help me please I don’t understand
    11·1 answer
  • If the graph of function g is 6 units below the graph of function f, which could be function g?
    13·1 answer
  • a line passes through the point (-3,-5) and has a slope of 5 write an equation in point slope form for this line
    5·1 answer
  • The reference to beetles in lines 5-6 serves
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!