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2 years ago

Find the Surface Area of the triangular prism * PLEASE HELP! ILL GIVE YOU BRAINIEST!!

Mathematics

1 answer:

kirill [66]2 years ago

8 0

Answer:

Step-by-step explanation:

=12 * 2 = 24

=3 * 2 = 6

=5 * 2 = 10

= 24 + 6 + 10 =40

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Please help me!!!!

Greeley [361]

Your process is close!

Since 3/10 and 4/15 is the amount you missed you have to subtract that by 1.

1 - 0.3 = 0.70
1 - 0.26 = 0.74

So, you scored higher on the math quiz.

Hope this helps!

3 0

2 years ago

7. Fred had 85 marbles. After a few games, he had 120% of his original number. How many

Gnoma [55]

Answer:

102 marbles

Step-by-step explanation:

100% of 85 is 85.

20% of 85 = 17

85 + 17 = 102

Hope that helps!

4 0

2 years ago

You park in a parking garage 3 floors below ground level. Then you get in an elevator and go up 9 floors. How many floors are yo

SpyIntel [72]

Answer: (B) 6 floors

Step-by-step explanation: Use the equation -3 + 9 to get the amount of floors above ground level.

-3 + 9 = 6

6 floors.

3 0

2 years ago

Read 2 more answers

Find the volume of the cylinder if the height is 3 mm and the diameter is 40 mm. Leave the answer in terms of it.

KiRa [710]

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Step-by-step explanation:

Height of cylinder = 3mm

Diameter of cylinder = 40mm

Volume of cylinder = ?

The formula used to find Volume of cylinder is:

$Volume = \pi r^2h$

Putting values in the formula:

Since we need radius,

radius = diameter/2

radius = 40/2

radius = 20 mm

So,

$Volume = \pi r^2h\\Volume = 3.14*(20)^2*3\\Volume = 3.14*400*3\\Volume= 3769.91 or \,\,\,Volume\approx 3770\,\,cubic\,\,millimeters$

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Keywords: Volume of cylinder

Learn more about Volume of cylinder at:

#learnwithBrainly

6 0

2 years ago

Graph the point (-2,-3) on the coordinate plane

atroni [7]

Answer:

The point will come in III quadrant

Step-by-step explanation:

The graph is as follows:

3 0

2 years ago

Read 2 more answers