3 years ago

One log is 28 feet 7 inches long, and another is 39 feet 8 inches long. what is the sum of their length

1 answer:

3 0

1 foot is 12 inches

Convert everything to inches:
28 x 12 = 336 in.
39 x 12 = 468 in.

Add all the inches together:
336 + 468 + 7 + 8 = 819 in.

The answer is 819 inches.

You might be interested in

HELP ME PLEASE I DONT UNDERSTAND!!!!!

rewona [7]

Answer: 5 pounds

Step-by-step explanation: 90 - 47.65 ÷ 8.47 = 5

8 0

3 years ago

Solve for x. Someone please help me I really need it.

valkas [14]

Answer: X= 3.75

HOPE THIS HELPS:)))))

Step-by-step explanation:

5 0

2 years ago

What is 5/10 in decimal form?

Snezhnost [94]

.5 or .50 is the answer

8 0

3 years ago

Read 2 more answers

How do I solve this?

Artemon [7]

a^2 - b^2 = (a + b)(a - b)

In this case

49x^4y^2 - 4z^2

= (7x^2y)^2 - (2z)^2

= (7x^2y + 2z)(7x^2y - 2z)

Factors are (7x^2y + 2z) and (7x^2y - 2z)

Answer:

D) 7x^2y + 2z

8 0

2 years ago

Light travels at a rate of 3.0 x 108 meters per second. If the earth is 1.5 x 1011 meters away from the sun, how long does it ta

slava [35]

I am assuming you mean 3.0 *10^8 and 1.5 * 10^11.

time = distance/speed right. So,
t = 500 s

3 0

3 years ago

Read 2 more answers