3 years ago

What is the area of the triangle??? helpppp

Mathematics

2 answers:

Leviafan [203]3 years ago

6 0

The answer is 210^2 hope it helped!

MAVERICK [17]3 years ago

4 0

Answer:

210 ft^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

Since this is a right triangle the base is 20 ft and the heigth is 21 ft

A = 1/2 ( 20) * 21

210 ft^2

You might be interested in

Sam had some money in his pocket, and he found another $6.50 in his dresser drawer. He then had a total of $19.75. Let p represe

Bingel [31]

P=19.75−6.50
P=13.25
......'

7 0

3 years ago

Read 2 more answers

Job a, $15/hour, job b, $12/hour, how many hours at each job to earn $360

stira [4]

Answer:

Job A, will take 24 hours and Job B, will take 30 hours

Step-by-step explanation:

12 X 30 = 360 and 15 X 24 = 360

7 0

3 years ago

Read 2 more answers

A plane took 3h 33 min to finish a journey. If the distance of the journey was 2840 miles, at what average speed did the plane t

guapka [62]

Answer:

The average speed of the plain was 800 miles/h

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the measures of the interior angles of the triangle.

miv72 [106K]

Answer:

X = 45

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A car wash detailed 256 cars in 8 hours. At what rate did the car wash detail

Minchanka [31]

32 cars per hour. If you do 256 divided by 8 you get 32.

Hope this helped!

4 0

3 years ago