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4 years ago

Find the missing side lengths

Mathematics

1 answer:

timama [110]4 years ago

8 0

since this a 45 45 90 right triangle to get the side lengths you divide 2 times the square root of 2 and you get 2, since this has two congruent angles which makes it an Isosceles triangle. your a and b value are 2.

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

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4 0

3 years ago

Launa bought 20 pizzas for a party. How many pieces of pizza will she have if she divides them each into eighths? A 20 B 190 C16

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Answer:

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Step-by-step explanation:

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3 years ago

Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co

Umnica [9.8K]

Answer:

(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.

Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

$\pi = 3.14$

Required

Which circle could she use

To do this, we simply calculate the areas of all the given circles

The area of a circle is:

$Area = \pi r^2$

Where

$r = radius$

$a.\ r = 6cm$

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$Area = \pi r^2$

$Area = 3.14 * (6cm)^2$

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The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (7cm)^2$

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The area is calculated as thus:

$Area = \pi r^2$

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The area is calculated as thus:

$Area = \pi r^2$

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From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2

6 0

3 years ago

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