2 years ago

Lauren is replacing a door that measures 80 inches by 39. What is the distance between opposite corner of the door

Mathematics

1 answer:

Zanzabum2 years ago

4 0

Answer:

Step-by-step explanation:

x² = 80² + 39²

x² = 6400 + 1521

x² = 7921

x = 89 inches

You might be interested in

3/4•3/4???? I can’t do it in my head and I don’t know how to make a decimal into a fraction

Monica [59]

Answer:

0.5625

Step-by-step explanation:

3/4 as a decimal is 0.75

0.75×0.75=0.5625

4 0

2 years ago

Read 2 more answers

If BC=2x-3 and AC=2x+10, find the length of AB

Anettt [7]

Answer:

Step-by-step explanation:

xcsddddssss

5 0

2 years ago

Carlos has 4 fifths of a tank of fuel in his car. He uses 1 tenth of a tank per day. How many days will his fuel last?

AnnyKZ [126]

8 days because 4/5 = 8/10 and he is using 1/10 a day.

7 0

2 years ago

Read 2 more answers

the area of a parallelogram os 150 square meters the height of the parallelogram is 15 meters what is the length of the parallel

lys-0071 [83]

The length is 10 meters.

150 divided by 15 is 10.

Hope this helps!

3 0

2 years ago

A solid silver spoon has a mass of 65.1g.

Keith_Richards [23]

Answer:

D=M/V

D=65.1/6.2

Density is 10.5 grams per centimetre cube

Step-by-step explanation:

3 0

2 years ago