3 years ago

How do you classify a triangle by its sides and then by its angles ?

1 answer:

6 0

Well classifying by sides would either be equilateral, scalene or isosceles....and by angles it would be acute, right or obtuse

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The value of the solid's surface area is equal to the value of the solid's volume. Find the value of x.

USPshnik [31]

Volume = (l * w * h) or (11 * 3 * x) which will equal surface area. Volume is 33x for now

Surface Area = 2 (x * 11) + 2 (x * 3) + 2 (11 * 3)

Set Volume equal to surface area. I simplified SA already.
33x = 22x + 6x + 66

33x - 28x = 66

5x = 66

x = 66/5 or 13.2

3 0

3 years ago

If the area of a right triangle is 9/16 sq.ft. and the height is 3/4 ft., write an equation that relates the area to the base, b

spayn [35]

B=1/2

9/16=1/2b(3/4)

Divide both sides by 3/4

1/4=1\2b

Multiply both sides by 2

7 0

3 years ago

Read 2 more answers

-10 +log3 (n+3)= -10

Rufina [12.5K]

Answer:

n= -3 or in exact form: N= - log27/log3