2 years ago

What is the height and area of the polygon?

Mathematics

1 answer:

bija089 [108]2 years ago

7 0

Answer:

Below in bold.

Step-by-step explanation:

If we draw a line from top right vertex perpendicular to the bottom line we get a right triangle.

Height of this triangle = sqrt(5^2 - 3^2) = 4.

This is also the height of the polygon.

The polygon is a trapezium so:

Area of the polygon = 1/2(5 + 8) * 4

= 6/5 * 4

= 26 m^2.

You might be interested in

What is the probability of rolling an even number when rolling a 6-sided die?

lukranit [14]

Answer:

B.1/2

Step-by-step explanation:

Half of the numbers on a dice are even, so you have a 1 half probability of landing on an even number

7 0

3 years ago

Can someone help me please

Dafna1 [17]

Answer:

B) -4, - 1, 2, 5, 8

Step-by-step explanation:

Hope it helps you in your learning process

8 0

1 year ago

Helppppppppppppppppppppppppppp

zvonat [6]

I'm almost 50% positive that it is B

5 0

3 years ago

Read 2 more answers

Recognizing Right Triangle Scenarios

Alex Ar [27]

Answer:

Wendy leaves school to go home. She walks 60 yards north and then 80 yards west. She is 10 yards from the school.

Step-by-step explanation:

6 0

2 years ago

If f(x) = 4x 6 and g(x) = x + 2,<br> what is (fºg)(7)?

laiz [17]

Step-by-step explanation:

(f○g)(7)

= f(g(7))

g(7) = 7 + 2

= 9

f(9) = 4(9) .....

......

3 0

3 years ago