All categories

4 years ago

The older square-shaped floppy diskettes measured 5 inches on each side.

Mathematics

1 answer:

valkas [14]4 years ago

4 0

<h2>Option A is the correct answer.</h2>

Step-by-step explanation:

Refer the figure given.

We have

AB = 5 inches

DA = 5 inches

By Pythagoras theorem we have

DB² = AB² + AD²

DB² = 5² + 5²

DB² = 50

$DB=\sqrt{50}in\\\\\texttt{Length of diagonal = }\sqrt{50}in$

Considering square root missing from options given

Option A is the correct answer.

You might be interested in

(0.75)(5y)-y=8.25 how to solve this answer

HACTEHA [7]

Answer: 3

Step-by-step explanation:

8 0

3 years ago

A car uses 8 gallons of gasoline to travel 192 miles. How many gallons are used to go 144 miles? *

antiseptic1488 [7]

Answer:

6 gallons

Step-by-step explanation:

You can find this using the ration method.

If, 8 gallons : 192 miles

x gallons : 144 miles

We must find the value of x, which is the number of gallons used to travel 144 miles.

Cross multiply the ratios.

192 x = 8 × 144

192 x = 1152

x = 1152 ÷ 192

x = 6

∴ It takes 6 gallons to travel 144 miles.

8 0

3 years ago

63 student has to be 4 student in each group who won’t be in a group

alina1380 [7]

Answer:

15×4=60 and 3 people will be left without a group of 4

8 0

3 years ago

Read 2 more answers

If angle a measures 64 then what does angle b measure?

Naddik [55]

Answer:

b = 26°

Step-by-step explanation:

a ; b = complementary =>

a + b = 90° } => b = 90° - 64° = 26°

a = 64°

8 0

3 years ago

Read 2 more answers

Hannah has $400 to spend on vacation. She is going to be gone for 3 days. What is the most she

eimsori [14]

Answer:

I'll spend about maybe $80

Step-by-step explanation:

So I can have fun also this is a joke not real answer >:D

8 0

3 years ago