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Wittaler [7]
3 years ago
6

What is the measure of b if a=20 and c=29. using the pythagorean theorem ​

Mathematics
2 answers:
kicyunya [14]3 years ago
5 0

Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:

400+b^2=841

b^2=441

b=21

So the length of b is 21 units.

Hope this helped!

vekshin13 years ago
4 0

Answer:

Step-by-step explanation:

b=21

a Leg

20

c Hypotenuse

29

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Select the correct answer.
svetoff [14.1K]

In the construction of the equilateral triangle EFG inscribed in a circle, Chase can find points F and G as D. Points F and G are points of intersection of two congruent circles centered at D and E.

<h3>What is an equilateral triangle?</h3>

It should be noted that an equilateral triangle simply means a triangle that has all the sides and angles to be equal.

After drawing the diameter of the circle through the center, it's important to open the compass to a width that's equivalent to the radius the circle.

In this case, it can be deduced that Points F and G are points of intersection of two congruent circles centered at D and E.

Learn more about triangles on:

brainly.com/question/17335144

6 0
2 years ago
there are 110 calories per 28.4 grams of cereal X.find how many calories are in 45.44 grams of this cereal
Fittoniya [83]
Calorie  : Cereal
110      :  28.4
   x        : 45.44
Cross multiply.
it will give you
<span>x=1.6</span>
5 0
4 years ago
Della has 3 5/8 yards of ribbon. About how many 1/4 yard long pieces can she cut
Andrei [34K]

Answer:

14 pieces of string with 1/8 yard left. Hope this helped!

3 0
3 years ago
The distance between Lincoln, NE, and Boulder, CO, is about 500 miles. The distance between Boulder, CO, and a third city is 200
arlik [135]

Answer:

300 < d < 700

Step-by-step explanation:

on edgenuity 2020

7 0
3 years ago
Owen used these steps to solve the equation 4x+7=1+2(2x+3). Which choice describes the meaning of his result, 7=7?
ivanzaharov [21]

Answer:

Option D. All values of x make the equation true

Step-by-step explanation:

<u><em>The options of the question are</em></u>

a.The result is not correct because Step 2 has an error.

b.The solution is x=7.

c.No values of x make the equation true.

d.All values of x make the equation true

we have the equation

4x+7=1+2(2x+3)

solve for x

Apply distributive property right side

4x+7=1+4x+6

Combine like terms

4x+7=4x+7

subtract 4x both sides

7=7

The equation has infinity solutions

.All values of x make the equation true

6 0
3 years ago
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