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liq [111]
3 years ago
6

Find the Total surface area of the triangular prism below.

Mathematics
1 answer:
zaharov [31]3 years ago
8 0

Answer:

The surface area of any prism is the total area of all its sides and faces. A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height. Once you have the areas of all sides and faces, you simply add them together to get the surface area.

Step-by-step explanation:

Formula

Area of a triangle

A = 1/2bh

Area of a rectangle  

A = lw

Surface area of triangular prism  

SA = bh + (s1 + s2 + s3)H

Hope it helps... Please mark as the Brainliest!!!

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Urgent solve this please
katen-ka-za [31]

Answer:

39.12

Step-by-step explanation:

One of the properties of a rectangle is that every angle in it is congruent. This means that when a diagonal is drawn (a segment connecting opposite corners), a right triangle is formed. One can apply the Pythagorean theorem, this theorem states the following;

a^2 + b^2 = c^2,

Where (a) and (b) are the legs, or segments adjacent (next to) the right angle, and (c) is the hypotenuse (the side opposite the right angle).

The legs of the right triangle formed by the diagonal in a rectangle will be the sides of the rectangle. Using this knowledge, one can state the following,

a^2 = b^2 = c^2\\\\21^2 + 33^2 = c^2

Simplify,

441 + 1089 = c^2\\\\1530 = c^2

Inverse operations,

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4 0
3 years ago
Carolyn says that point A and point B represent opposite integers. a. What is the opposite of the integer represent by point A?
zysi [14]

we are given

point-A= -7

point-B=8

(a)

opposite of point-A is negative of point-A value

so,

opposite of point-A is -(-7)

opposite of point-A is 7

opposite of point-B is negative of point-B value

so,

opposite of point-B is -8

opposite of point-B is -8

(b)

we can see that

opposite of point-A is 7

opposite of point-B is -8

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4 0
4 years ago
Bob and Cheryl are taking a road trip that is 188.20 miles. Bob drove 1/4 of the total distance. How many miles did Bob drive
Rashid [163]

Answer:47.05 miles

Step-by-step explanation:

Divide 188.20 by 4 be careful of where you put the decimal point. It is also possible to multiply 188.20 by .25 and get the same answer.

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liraira [26]

Answer:

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Step-by-step explanation:

Fill in the value for n and do the arithmetic.

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The 5th term is -10.

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4 years ago
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SCORPION-xisa [38]
I have 1286 dollars in the bank and make 953 from working
5 0
3 years ago
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