All categories

3 years ago

What is the surface area of this shape?

Mathematics

2 answers:

ivanzaharov [21]3 years ago

4 0

Step-by-step explanation:

surface area if pyramid=area of base+combined area of lateral faces.

area of base=8×8=64

combined area if lateral faces=area of one triangle:area=base×height

=8×12=96

Total surface area=64+96

=160m square

aliya0001 [1]3 years ago

4 0

Answer:

SA = 254

Step-by-step explanation:

Equation for a Pyramid (Surface Area) is : 2bs + b^2

2(8)(12) + $8^{2}$ =

16 (12) = 192 and 8^2 = 62

192 + 62 = 254

I hope I helped ;)

You might be interested in

In one season a basketball team won 60 games and lost 20 games what are the ratios of games won to games lost

Nutka1998 [239]

Answer: 3:1

Step-by-step explanation: For every 3 wins, there is 1 loss. 60/20=3 20/20=1.

7 0

1 year ago

Read 2 more answers

Guo Qi watches 151515 videos on Khan Academy every day. Each video is 888 minutes long on average. For how many days does Guo Qi

lozanna [386]

Answer:

Guo Qi requires 75 days to watch videos on Khan Academy.

Step-by-step explanation:

We are given the following in the question:

Number of videos watched by Guo Qi each day = 15

Average length of each video = 8 minutes

Total minutes of video = 9000 minutes

Total number of videos to be watched =

$=\dfrac{\text{Total minutes}}{\text{Average length of video}}\\\\=\dfrac{9000}{8}=1125$

Guo Qi needs to watch 1125 videos.

Number of days required =

$=\dfrac{\text{Total number of videos}}{\text{Videos watched in one day}}\\\\=\dfrac{1125}{15}=75$

Guo Qi requires 75 days to watch videos on Khan Academy.

6 0

2 years ago

What’s the slope?................

Orlov [11]

M = y2-y1/x2-x1
m = 7- (-2)/ -6-(-7)
m = 9/1

slope = 9

7 0

3 years ago

Draw the multiplication table on the P=(3,5,7,9) in module 12

Lisa [10]

Answer:

Find the attached file for the solution

Step-by-step explanation: To draw the multiplication table on the P=(3,5,7,9) in module 12, create the table where all the given parameters will be at the top of horizontal axis and vertical axis,

When multiply by each other, any value that is below 12 will be written down while the value greater than 12 will be divided by 12 and the remainder will be written down.

Find the attached file for the solution and table.

8 0

2 years ago

30 POINTS WILL GIVE BRAINLIEST

bonufazy [111]

12—— IT IS C ———————— thank me…!!!! Laterrrr!!!!

6 0

3 years ago

What is the surface area of this shape? ​

What is the surface area of this shape?