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
ch4aika [34]
4 years ago
7

A. what is the name of the 3D shape?

Mathematics
1 answer:
trapecia [35]4 years ago
5 0

Answer:

a. A triangular prism

b. SA = bh + Pd  

c. 144 cm²

Step-by-step explanation:

b. SA = bh + Pd   where b is the base of the base triangle, is the height of the base triangle, P is the perimeter of the base triangle, and d is the depth of the triangle (the depth is perpendicular to the base triangle)

SA = bh + Pd

b = 4

h = 3

P = 3 + 4 + 5 = 12

d = 11, so

SA = 4(3) + 12(11) = 144

You might be interested in
What is the equation of the line in the graph
earnstyle [38]

b = - 4

slope m = (0 + 4)/(4 - 0) = 4/4 = 1

equation

y = x - 4

7 0
3 years ago
How many times can I access to questions and answers if I don't use Brainly Plus? ​
Otrada [13]

Step-by-step explanation:

Brainly Plus just gets rid of ads im pretty shure sorry if im wrong

4 0
3 years ago
Read 2 more answers
Easy math problems!!!!!!
astraxan [27]
What 1+1= ??? I can’t figure it out
4 0
3 years ago
Read 2 more answers
Help me please I need it
Vitek1552 [10]

Answer:

About $4.46

because you can't pay 4.466666667

Step-by-step explanation:

6 people

4 tacos------$5.00

2 burgers--$5.30

4 fries-------$9.00

6 juices-----$7.50

_______________

food ---------$26.80

divide $26.80 by the number of people so 6 then you get 4.466666667 and have to round up

3 0
2 years ago
Use the graph to find the cost of 8 hats.
wariber [46]

If you look at the graph, the x axis the the number of hats and y axis is the cost.

So 8 hats will cost $60

Answer

D. The cost of 8 hats is $60

4 0
3 years ago
Read 2 more answers
Other questions:
  • -3/4 + (-3/4)<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%203%7D%7B4%7D%20%20%2B%20%20%5Cfrac%7B%20-%203%7D%7B4%7D%20
    11·1 answer
  • The circumference of a circle is 78π cm. Find the diameter, the radius, and the length of an arc of 140°.
    7·1 answer
  • The line m has a slope of 2/3.Which line described below is the only line that could be parallel to line m?
    15·1 answer
  • 3 question's for 60 points?                            
    13·1 answer
  • 2x + y = 5 , x + y = 4<br>Solve the system of linear equations.
    11·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • For the high school's production of "Grease," 315 tickets were sold. The cost of a student ticket, s, was $5; the cost of all ot
    14·1 answer
  • What is point-slope form means
    7·1 answer
  • Which number line shows the solution set for StartAbsoluteValue 2 p minus 4 EndAbsoluteValue greater-than-or-equal-to 6?
    14·1 answer
  • How many solutions?<br> y=-4x- 4/5<br> y=4/9x+8/5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!