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
Blababa [14]
3 years ago
13

The surface area of which composite figure is the sum of the areas of eight triangular faces?

Mathematics
2 answers:
ycow [4]3 years ago
4 0

The answer is B)Two rectangular pyramids joined at two congruent lateral faces

creativ13 [48]3 years ago
4 0

Answer:

Option B. is the answer.

Step-by-step explanation:

As you can see from the figure attached, Rectangular pyramid has five faces. Four triangular and one rectangular face.

In this question we have to find the a composite figure which has eight triangular faces.

Therefore, by adding two rectangular pyramids by common rectangular base we can get the composite figure with eight triangular faces.

Option B. will be the answer.

You might be interested in
What is the answer to this----->7/8-5/6
dlinn [17]
<span>7/8-5/6
Multiply until both fractions have the same common denominator.
21/24 - 20/24
Subtract the numerators but NOT the denominators.
Final Answer: 1/24</span>
3 0
3 years ago
Read 2 more answers
Which algebraic expression represents this phrase?
Westkost [7]

The word "product" means <em>multiplication </em>

that means the answer is

40 · d

5 0
3 years ago
Two angle of a tranigle measure 55 and 20 what is the measure of the third angle
wariber [46]

Answer:

105 degrees

Step-by-step explanation:

Recall that the sum of angles in a triangle is 180 degrees. As such, where a, b and c are the angles of a triangle then

a + b + c = 180 ( all in degrees)

Given that two angles of a triangle measure 55 and 20, let the size of gthe 3rd be T then

55 + 20 + T = 180

simplify

75 + T = 180

Subtract 75 from both sides

T = 180 - 75

T = 105

7 0
2 years ago
Find the mean, median, mode for the data set below.<br> 32, 20, 45, 20, 14, 7, 20
Butoxors [25]

Answer:

mean-22

mode-20

median-20

7 0
2 years ago
Read 2 more answers
I need help tried to solve it, but can't....
fiasKO [112]

Answer:

B

Step-by-step explanation:

I would say B because if only 30 people said water and there is 65 that said something then it would almost be half of what you started with

8 0
2 years ago
Read 2 more answers
Other questions:
  • Diameter of a sphere with the volume of 972πft^3
    13·1 answer
  • Which point is not part of circle c?
    13·2 answers
  • What are the values of the trigonometric ratios for this triangle?
    9·2 answers
  • Vector u has a magnitude of 5 units, and vector v has a magnitude of 4 units. Which of these values are possible for the magnitu
    15·1 answer
  • Jillian is selling boxes of cookies to raise money for her basketball team. The 10 oz. box costs $3.50, while the 16 oz. box cos
    11·1 answer
  • What is the square root of 3529
    15·2 answers
  • 1. A cookie recipe calls for 3 eggs for every 2 dozen cookies. How many eggs are needed for 60 dozen cookies? ​
    8·1 answer
  • Kiran walked at a constant speed. He walked 1 mile in 15 minutes. Which of these equations represents the distance d (in miles)
    13·1 answer
  • Which rule would you use to test this parallelogram​
    5·2 answers
  • How do you solve this?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!