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3 years ago

How to classify triangles by its sides and by its angles help pls

Mathematics

2 answers:

dimulka [17.4K]3 years ago

8 0

Answer:

if the two sides are congruent, then it's an isosceles triangle.

all angles congruent and it's an equilateral.

all angles unequal and it's a scalene.

if all the angle measures are less than 90 degrees, then it's acute, but more than 90 degrees would be obtuse.

kotegsom [21]3 years ago

6 0

Step-by-step explanation:

triangle with 2 sides of equal lengths= isoceles

triangle with 3 sides of equal lengths= equilateral

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Find the area of a circle with a circumference of \blueD{18.84}18.84start color blueD, 18, point, 84, end color blueD units.

g100num [7]

Answer:

28.26

Step-by-step explanation:

The circumference of a circle is the distance around the edge of the circle. To find the circumference, we use the formula C = 2πr. The area of the circle is the amount inside the circle and is found using A = πr². Substitute the relevant values in each situation into the formulas to find the circumference and/or area.

Substitute C = 18.84 and solve for r. Then substitute r into the area formula.

C = 2πr

18.84 = 2πr

3 = r

A = πr² = π(3)² = 28.26

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3 years ago

What do you get when you round 490.625 to the nearest tenth

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Answer:

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3 years ago

What is 4 to the 2/3 power

Anna11 [10]

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-------------------------------\\\\
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4 years ago

1. how much of the cake is frosted?

Naddika [18.5K]

Answer:

i think its 680 square feet so C

Step-by-step explanation:

i could be worng but i dont know

i hope that helped :)

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