Ask question

Ask question

All categories

3 years ago

9

Graham joined two congruent square pyramids to form the composite solid. If the lateral faces of the pyramids each have an area

of 18.4 cm2, what is the total surface area of the composite solid?

2 answers:

erma4kov [3.2K]3 years ago

6 0

Your answer is B because if you add 18.4 times the lateral faces you get 110.4

Brrunno [24]3 years ago

4 0

Answer:

B ) 110.4

Step-by-step explanation:

You might be interested in

The area of a triangular sign is 81ft2 if the base of the sign measures 18 what is the height of the sign

bagirrra123 [75]

The answer would be 9. Hope that helped!

4 0

2 years ago

How many days are there in 6 weeks? Solve the related word problem to represent the inverse operation There are days in 6 weeks

expeople1 [14]

Answer:

there a 42 days in 6 weeks

Step-by-step explanation:

multiply 6 x 7= 42

3 0

3 years ago

At noon, the high temperature was 54 degrees. During the course of the day, the temperature increased 8 degrees, decreased 3 deg

pychu [463]

Answer:

61

Step-by-step explanation:

Let's write out what we know:

Noon temp: 54

Over the day, the temperature:

increased 8, decreased 3, increased 14, decreased 2, and decreased 10.

54+8-3+14-2-10 = 61

7 0

2 years ago

BaLLatris [955]

Answer:

160 is the answer please tell me if im wrong

5 0

2 years ago

Two hundred people were surveyed about their favorite outdoor leisure activity. The results of the survey are displayed in the c

UNO [17]

39% of people said they prefer geocaching.

6 0

3 years ago