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
Anni [7]
3 years ago
7

My teacher never explained how to do this so can someone help me?

Mathematics
1 answer:
Natalka [10]3 years ago
6 0

Answer:

75cm^2

Step-by-step explanation:

When you say a rectangular prism, it means it has the base has 4 sides of which opposite sides are equal as a rectangle. This sides substends so we have a total of 6 surfaces in this prism.

This 6 surfaces has 3 surface area the same.

The surface area = sum of area of all faces.

325= 50 + 50 + 37.5 + 37.5 + 2x; where X is the area of the surface unknown.

325= 100+ 75 + 2x

325-175= 150

150= 2x

X= 150/ 2 = 75 cm^2

You might be interested in
If a quadrilateral is a kite, then its diagonals are perpendicular.<br><br> TRUE<br><br> FALSE
Greeley [361]
<span>If a quadrilateral is a kite, then its diagonals are perpendicular. it is true</span>
7 0
3 years ago
Which fractions are equivalent to 6/9? Select all that are equivalent. a) 2/3 b)12/15 c)8/12 d) 4/7
Neporo4naja [7]

Answer:

2/3

Step-by-step explanation:

Divide through by 3

3 0
3 years ago
Read 2 more answers
In an Italian class, 65 percent of the students were women. At the end of the class, 52 percent of the men and 44 percent of the
Nata [24]

47% of those who received a certificate were men

It is given that in an Italian class, 65 percent of the students were women. At the end of the class, 52 percent of the men and 44 percent of the women received a certificate.

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.

To know more about probability visit: brainly.com/question/13604758

#SPJ4

3 0
2 years ago
Mary sews at a rate of 60 inches per hour. How many feet does she sew in a minute?
makvit [3.9K]

Answer:

B. 0.083 rounded to the nearest thousandth.

Step-by-step explanation:

It is known that 12 inches = 1 foot and

60 minutes = 1 hour

Since we want to covert from inches per hour to feet per minute, then we would change 60 inches to feet in 1 hour 2 minutes in divide.

If 12 inches = 1 foot, then

60 inches = 60/12 = 5 feet

Therefore, the number of feet that she sews in a minute is

5/60 = 0.083 feet per minute

She sews 0.083 feet per minute.

This is the full explanation for this question.

5 0
3 years ago
5 numbers between 22.32 and 22.33
Vika [28.1K]
22.321
22.322
<span>22.323
</span>22.324
<span>22.325</span>

8 0
3 years ago
Read 2 more answers
Other questions:
  • 14 is what percent of 280?
    10·1 answer
  • Hey I don't understand but I provided the formula which you could help the 8 is the r the 2 is the h solve for me thanks
    8·1 answer
  • 1. Original numbers are rounded to the nearest hundred and to the nearest thousand. The
    8·1 answer
  • What is the equation for twice a number gives 10
    5·2 answers
  • Help urgent!!!!!!!!!!!
    8·2 answers
  • Patient A’s dose of a certain medicine is twice the dose of Patient B. Together the two patients receive 72 milligrams of the me
    8·1 answer
  • The function f(x) is a quadratic function and a limited table of values is provided below. Write the equation of the quadratic p
    14·1 answer
  • Figure this out for 15 points
    6·1 answer
  • Find the 6th partial sum of the following geometric series.<br><br> 1/2, -3/2, 9/2, -27/2
    7·1 answer
  • 20 pts THIS IS LIMITED AND YOU WILL GET A BIG THANKS AND YOU WILL GET THE BRAINLIEST!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!