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
777dan777 [17]
3 years ago
14

A rectangular prism is 7 centimeters long, 5 centimeters wide, and 4 centimeters tall. Which values are the areas of cross secti

ons that are parallel to a face (or base) of the prism?
12 square centimeters
16 square centimeters
20 square centimeters
28 square centimeters
35 square centimeters
49 square centimeters
25 square centimeters
Mathematics
2 answers:
VladimirAG [237]3 years ago
3 0
Cross section is the area you make when you make a cut across a shape. In this case, the cut must be parallel to the base. Hence, the cut shape would be same to that of the base. The base's dimensions are 7 cm long x 5 cm wide. Thus, the cross section area is 35 square centimeters.
fgiga [73]3 years ago
3 0

20 square centimeters, 28 square centimeters, and 35 square centimeters.

You might be interested in
What is the effect on the graph of y=-2x+7 if the slope changes to 2
Tatiana [17]
In y=-2x+7 the graph will rise from right to left while in y=2x+7 the graph will rise from left to right. Which gives us in conclusion of the slope is negative the graph line will rise from right to left and if positive then left to right
3 0
2 years ago
Is 4 tons greater than 7,000
kherson [118]
YES 4 TON IS GREATER THAN 7,000
6 0
3 years ago
Read 2 more answers
Given the functions f(x) = x² – 8 and g(x) = 4-x, determine the equation for the combined function
ElenaW [278]

Answer:

y=x^2+x-12

Step-by-step explanation:

f(x) = x² – 8 and g(x) = 4-x

y=f(x) - g(x)

y=(x² – 8) - (4-x)

y=x^2-8-4+x\\y=x^2+x-12

6 0
2 years ago
The product of 2 and a number increased by 7 is -36
Sholpan [36]
"The product" means you're multiplying the two numbers.
"a number" refers to a variable.
"increased" means you're adding.

2x + 7 = -36
3 0
3 years ago
Kelly and Daniel wrote the following proofs to prove that vertical angles are congruent. who is correct?
katrin [286]
Kelly? Im not sure actually... Im going with Kelly but im probably wrong
7 0
3 years ago
Read 2 more answers
Other questions:
  • a rectangular prism has a volume of 144 cm3. the base is a square with a length of 4 cm. what is the height of the prism
    8·1 answer
  • Jake had $4382 each month from his dad for 36 months how much money did Jake receive in those 36 months
    6·2 answers
  • Six more than five times a number (x) is atleast twenty-one.
    11·1 answer
  •     Solve For X 
    15·1 answer
  • The elevations, in feet, of three cities are marked on the number line shown below.
    5·2 answers
  • Target offered a 60% discount off the original
    5·2 answers
  • Someone help me pleaseeeee no bias answers to
    7·2 answers
  • 8(-4a + 8b) = 240please​
    14·1 answer
  • A<br> LaDawn buys a ten-pack of gel pens for $7.50. How much did each pen<br> cost?
    13·1 answer
  • Which expressions are equivalent to 2(4f + 2g)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!