4 years ago

Find the surface area of the rectangular and triangular prisms

1 answer:

7 0

Is there a picture to this????

if your just asking how to find the area of something all you need to do is multiply all the numbers together and the total is the area.
For example if its 8cm,3cm,2cm all you need to do is multiply them together
8x3x2=48 so your area is 48cm

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Consider the initial value problem y'' + 49 y = cos(7t), y(0) = 9, y'(0) = 6. a. Take the Laplace transform of both sides of the

choli [55]

Answer:

35/49/50

Step-by-step explanation:

3.5/7.8/4.9=50

3 0

4 years ago

Rachel types 85 words each minute. She has typed 1000000 words. If she types for 6 hours each day, for about how many days has s

denpristay [2]

If she types 85 words in a minute then
60 mins in 1 hour
85 times 60= words per hour=5100
5100 times 6=word in a day=30600
so we see how many 1,000,000 go into 30600 so
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3 years ago

Cecilia made an envelope to mail a letter. She colored the regular trapezoid flap on the bottom of the envelope blue,

Katen [24]

Answer:

14 inch ^2

Step-by-step explanation:

Area of a trapezium= (a+b) 2 times h

so side a= 5 inches

side b= 9 inches

then times by 2 times the height (2)

you can rearrange the formula to this- a + b/ 2 times height.

5+9/2 times 2= 14

I hope this helps, have a lovely day.

8 0

2 years ago

What is the surface area of this design?

Vitek1552 [10]

The surface area is 96in2

6 0

3 years ago

What is 5.2+6.47+12.16=

motikmotik

23.83 your welcome goooooooood

5 0

3 years ago

Read 2 more answers