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abruzzese [7]
3 years ago
6

Three questions about areas of triangles

Mathematics
1 answer:
masha68 [24]3 years ago
3 0

Answer:

How to find the area, how to find the high, and how to find the side.

Step-by-step explanation:

Yep that's all.

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A football field is a rectangle 80 meters wide and 110 meters long. Coach Trevor asks his players to run from one corner to the
vladimir2022 [97]

Answer: the distance from one corner of the field to the other corner is 136 m

Step-by-step explanation:

The distance from one corner to the other corner is the diagonal and it

divides the field into two equal right angle triangles. The diagonal represents the hypotenuse of each right angle triangle. The length and width of the rectangle represents the adjacent and opposite sides of the right angle triangle. To determine the length of the diagonal, d, we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore

d² = 110² + 80²

d² = 12100 + 6400 = 18500

d = √18500

d = 136 meters

5 0
3 years ago
A track team has 4 runners on a relay team. If by coincidence each runner takes an average of 45.48 seconds to complete her leg
musickatia [10]

Answer:

181.92 seconds

Step-by-step explanation:

We are given that,

Time taken by each person in the team = 45.48 seconds

Number of members in the team = 4

It is required to find the total time taken by the team to finish the race.

Thus, the time taken taken = 4 × 45.48 = 181.92 seconds

Hence. the team finished the race in 72.4 seconds.

6 0
3 years ago
-8= – 4ywhat is the answer ​
Montano1993 [528]

Answer:

2

Step-by-step explanation:

y = 2

6 0
3 years ago
Read 2 more answers
Examine the cone. A cone. Point A is the vertex, B is the center point of the base, C B is the radius, C D is the diameter, and
dangina [55]

Answer:

In order: B, A, CB, AB, CD

Step-by-step explanation:

If you read closely, your answers lie within the question.

B is the center of the base.

A is the vertex of the cone.

CB is the radius of the base.

AB is the height from the vertex to the base.

CD is the diameter of the base.

6 0
3 years ago
Read 2 more answers
I could really use your help​
nydimaria [60]

Answer:

x = \frac{c-a}{5y}

Step-by-step explanation:

Given

5xy + a = c ( isolate 5xy by subtracting a from both sides )

5xy = c - a ( isolate x by dividing both sides by 5y )

x = \frac{c-a}{5y}

8 0
3 years ago
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