3 years ago

A triangle has sides that measure 5 units, 7 units, and 8 units. Is this a right triangle

Mathematics

1 answer:

Leto [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Using the given lengths if we say this is a right triangle then 8 would be length of hypotenuse

From the Pythagorean theorem

8^2 = 5^2 + 7^2

64 = 25 + 49

64 = 74 is not a correct equation so the triangle is not a right triangle for the given lengths

You might be interested in

The yearbook club had a meeting. The meeting had 30 people, which is three-fifths of the club. How many people are in the club?

pentagon [3]

The total amount of people in the club is 50.

6 0

3 years ago

HELP PLEASE. When finding the surface area of a composite figure, why is it often necessary to subtract sides common to each ind

tia_tia [17]

Answer:

Surface area; Greater; subtract

Step-by-step explanation:

4 0

3 years ago

2) Bobby makes model train sets. Each set requires 1,998 pieces of track. At the Hobby store, there are 37 pieces in each box. a

eimsori [14]

Answer:

You never gave the speed of the blue train. The path to collision is equal to 1½ circles. 1.5 x 210 meters = 315 meters I'm going to arbitrarily guess the speed of the blue train is 15 meters per minute. They are therefore approaching each other at a combined rate of 35 meters per minute. 315 / 35 = 9 minutes Answer: 9 minutes

Step-by-step explanation:

5 0

3 years ago

A can has a radius of 1.5 inches and a height of 3inches. Which of the following best represents the volume of the can .

ZanzabumX [31]

Answer:

A can has a radius of 1.5 inches and a height of 3 inches. Which of the following best represents the volume of the can? a. 17.2 in b. 19.4 in c. 21.2 in d.Step-by-step explanation:

3 0

2 years ago

Solve the system of equations by substitution<br> 5x +y = 36<br> y = 4x

natali 33 [55]

Step-by-step explanation:

The answer is mentioned above.

7 0

3 years ago

Read 2 more answers