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
BaLLatris [955]
3 years ago
8

how do you find the surface area of a rectangular box with length 10 inches,width 6 inches and height 4 inches

Mathematics
1 answer:
ipn [44]3 years ago
4 0
SA = (Base Area • 2) + (Base Perimeter • Distance)

= (10*6 * 2) + (10 + 10 + 6 + 6 * 4)
= (60 * 2) + (32*4)
=120 + 128
SA = 248 inches squared
You might be interested in
What is the equation of this trend line?
solmaris [256]

Equation of this line is K = -2J + 28

<u>Step-by-step explanation:</u>

Step 1:

The equation can be written in slope intercept form which is y = mx + b

Step 2:

Calculate slope of the line, m = (y2 - y1)/(x2 - x1)

⇒ m = (24 - 20)/(2 - 4) = 4/-2) = -2

Step 3:

Find y-intercept of the line

⇒ b = 28

Step 4:

Substitute values in the equation

⇒ K = -2J + 28

5 0
3 years ago
Hailey's hair grows at a rate of 1/2 inch per month. How many months will it take her hair to grow a total of 8 inches?
ValentinkaMS [17]

Answer:

16 months for it to grow 8 inches

5 0
2 years ago
Read 2 more answers
Find the coordinates of the point (x,y,z) on the planez=4x+3y+1 which is closest to the origin.
Nataliya [291]
Given plane &Pi; : f(x,y,z) = 4x+3y-z = -1
Need to find point P on &Pi;  that is closest to the origin O=(0,0,0).

Solution:
First step: check if O is on the plane &Pi; : f(0,0,0)=0 &ne; -1 => O is not on &Pi;
Next:
We know that the required point must lie on the normal vector <4,3,-1> passing through the origin, i.e. 
P=(0,0,0)+k<4,3,-1> = (4k,3k,-k)
For P to lie on plane &Pi; , it must satisfy
4(4k)+3(3k)-(-k)=-1
Solving for k
k=-1/26
=>
Point P is (4k,3k,-k) = (-4/26, -3/26, 1/26) = (-2/13, -3/26, 1/26)
because P is on the normal vector originating from the origin, and it satisfies the equation of plane &Pi;
Answer: P(-2/13, -3/26, 1/26) is the point on &Pi; closest to the origin.

8 0
2 years ago
A triangle has sides that measure 2 units, 5 units, and 5.39 units What is the area of a circle with a circumference that equals
muminat
49 unit because and any subsequent words was ignored because we limit queries to 32 words.
4 0
3 years ago
Read 2 more answers
Figure S was drawn first and figure T was drawn second. What is the scale factor?
Morgarella [4.7K]

Answer:

The answer would be B

Step-by-step explanation:

All you have to do is multiply to see what its multiplied by to get the sizes of T Which is all by 4 so your answer is B

5 0
3 years ago
Other questions:
  • Which box-and-whisker plot represents this data: 6,7,9,9,20,22,26,28,29,30?
    11·1 answer
  • (I will mark brainliest if you can get it correct) Hot chocolate is made with milk warmed to 172∘F with an error tolerance of 6%
    14·2 answers
  • Justin calculates the perimeter of a rectangle with a length of 2x-3 and width
    7·2 answers
  • Expression equal to 0.30 examples
    14·2 answers
  • Use the order of operations to simplify 3/4+8(2.50-0.5).
    5·1 answer
  • Y−2x=4
    7·1 answer
  • Penny compared the price of gumdrops at two stores. At Save-More Market, gumdrops are $3.95 per pound. At the Buy-Here Warehouse
    14·1 answer
  • Which mixed number is equivalent to the improper function below? 46/10
    11·2 answers
  • Who answers this correctly with explanation gets vevmo'd/pay pal 25<br> Any Links Will Be Reported.
    11·1 answer
  • End Behaviors
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!