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
katovenus [111]
3 years ago
9

What is the surface area of this right rectangular prism? A rectangular prism with a length of 5 centimeters, a width of 4 centi

meters, and a height of 7 centimeters.
Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

Answer:

166 centimetres squared

Step-by-step explanation:

First surface = 5x4 = 20

First Surface x 2 (because there are two) = 40

Second Surface = 5x7 = 35

Second Surface x 2 (because there are two) = 70

Third Surface = 7x4 = 28

Third Surface x 2 (because there are two) = 56

56 + 40 + 70 = 166

Hope that helped!!! k

You might be interested in
The charges for a delivery service are explained in the table what is the rate of change
alexandr1967 [171]
I see no table so i can’t awnser it plz post one with it thanks
4 0
3 years ago
Count by fives from 135!to 175 describe the pattern
irina1246 [14]
5 10 15 20 25 30 35 40 45 50 55 60 64 70 75 80 85 90 95 100, 105 110 115 120 125 130 (135) 150 155 160 165 170 (175)
 Five multiplied each number.

Hope I helped!

-RainyClouds~
5 0
3 years ago
Find the components of the vertical force Bold Upper FFequals=left angle 0 comma negative 10 right angle0,−10 in the directions
quester [9]

Solution :

Let $v_0$ be the unit vector in the direction parallel to the plane and let $F_1$ be the component of F in the direction of v_0 and F_2 be the component normal to v_0.

Since, |v_0| = 1,

$(v_0)_x=\cos 60^\circ= \frac{1}{2}$

$(v_0)_y=\sin 60^\circ= \frac{\sqrt 3}{2}$

Therefore, v_0 = \left

From figure,

|F_1|= |F| \cos 30^\circ = 10 \times \frac{\sqrt 3}{2} = 5 \sqrt3

We know that the direction of F_1 is opposite of the direction of v_0, so we have

$F_1 = -5\sqrt3 v_0$

    $=-5\sqrt3 \left$

    $= \left$

The unit vector in the direction normal to the plane, v_1 has components :

$(v_1)_x= \cos 30^\circ = \frac{\sqrt3}{2}$

$(v_1)_y= -\sin 30^\circ =- \frac{1}{2}$

Therefore, $v_1=\left< \frac{\sqrt3}{2}, -\frac{1}{2} \right>$

From figure,

|F_2 | = |F| \sin 30^\circ = 10 \times \frac{1}{2} = 5

∴  F_2 = 5v_1 = 5 \left< \frac{\sqrt3}{2}, - \frac{1}{2} \right>

                   $=\left$

Therefore,

$F_1+F_2 = \left< -\frac{5\sqrt3}{2}, -\frac{15}{2} \right> + \left< \frac{5 \sqrt3}{2}, -\frac{5}{2} \right>$

           $= = F$

3 0
2 years ago
Write and solve the equation and then check your answer.
sweet-ann [11.9K]

Answer:

- The correct equation is 6s = 7.80

- The solution of the equation is s = $1.30

Step-by-step explanation:

To find the product of 6 and a number, first we denote the unknown number as s.

The product of 6 and s is the same as 6s.

If the product of both numbers is $7.80, then 6s = $7.80

The correct equation is therefore 6s = $7.80

To get the value of s, we will divide both sides by 6 to have:

6s/6 = $7.80/6

s = $1.30

Based on the calculation, the following statements are true

- The correct equation is 6s = 7.80

- The solution of the equation is s = $1.30

8 0
3 years ago
Read 2 more answers
A football player lost 10 yards when he was tackled. <br><br> a<br> 10<br> b<br> -10
Ganezh [65]
The key word “lost” indicates that the football player went back 10 yards. The correct answer is B. -10! :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the LCM of 5,10 and 15​
    9·2 answers
  • I need help quickly.
    11·2 answers
  • What is the average rate of change of f(x) over the interval from x=5 to x=9<br><br> is it -4 or 4?
    7·1 answer
  • This empire was one of the first to use chariots as combat weapons.
    6·2 answers
  • What is the value of 2|6+p|-3p^3 when p = -2 ?<br><br> -32<br> -16<br> 32<br> 56
    15·2 answers
  • There are three different companies that are willing to provide the hot dogs.
    6·1 answer
  • 16.437 rounded to the nearest tenth is 164.
    13·1 answer
  • Please see the picture ​
    11·1 answer
  • What is X? 3x - 24 = 81
    11·2 answers
  • Are these triangles similar, if so how do I prove it(SSS,AA or SAS)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!