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3 years ago

what is the formula for to find the surface area of a triangular prism and which one is the height and which one is the zbase

Mathematics

1 answer:

Nina [5.8K]3 years ago

7 0

A= (a+b+c)h is the formula. I hope this is helpful for you. I am pretty positive it will help.

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Which measure is greater six feet or two meters

padilas [110]

2 meters is greater because 6ft is equal to 1.6

3 0

2 years ago

Find the length of the unknown side. Round your answer to the nearest tenth.

Paraphin [41]

Answer:

The correct option is: 11.5

Step-by-step explanation:

Suppose, the length of the unknown side is $x$

So, here the length of hypotenuse is 14 and the lengths of other two sides are 8 and $x$ .

As the given triangle is right angle triangle, so using Pythagorean theorem, we will get.........

$8^2+x^2= 14^2\\ \\ 64+x^2=196\\ \\ x^2=196-64=132\\ \\ x=\sqrt{132}=11.489...\approx 11.5$

(Rounded to the nearest tenth)

So, the length of the unknown side is 11.5

6 0

3 years ago

Read 2 more answers

Simplify 8-(-5) - 4(-7). О-63 оо ООО

Sergeeva-Olga [200]

8- (-5) - 4 (-7) = 41

3 0

2 years ago

Evaluate the expression 5x-3x+5 for each value of x

kirza4 [7]

Answer:

2x+5

Step-by-step explanation:

Hope I helped :)

4 0

2 years ago

Help me please. mad confused lol

SCORPION-xisa [38]

Answer:

P = 30 degrees, PQ = 6.93, PN = 8

Step-by-step explanation:

For the angle, just subtract the angles you already know from 180, so 180 - 90 - 60= P. P = 30 degrees.

For PQ, use tan60 = x/4, or 4tan(60), which equals 6.93.

For PN, use cos60 = 4/x, or 4/cos60, which equals 8.

Hopefully this helps- let me know if you have any questions!

7 0

2 years ago