3 years ago

What is the square root of 4/49

Mathematics

2 answers:

nadya68 [22]3 years ago

5 0

The answer is, 2/7 is the square root of 4/49.

Romashka [77]3 years ago

5 0

Exact form 2/7 decimal form 0.28571428

You might be interested in

Find the

Mazyrski [523]

Answer:

54 cm

Step-by-step explanation:

The area (A) of an equilateral triangle is

A = $\frac{s^2\sqrt{3} }{4}$ ( s is the side length ) then

$\frac{s^2\sqrt{3} }{4}$ = 81 $\sqrt{3}$ ( multiply both sides by 4 to clear the fraction )

s² $\sqrt{3}$ = 324 $\sqrt{3}$ ( divide both sides by $\sqrt{3}$ )

s² = 324 ( take the square root of both sides )

s = $\sqrt{324}$ = 18

Thus

perimeter = 3 × 18 = 54 cm

3 0

2 years ago

A spinner has three sections. The table shows the results of spinning the arrow on spinner 80 times.

natta225 [31]

The experimental probability of the arrow stopping over Section 2 is 9/20.

5 0

2 years ago

Read 2 more answers

An item costs $300 before tax, and the sales tax is $9.90 . Find the sales tax rate. Write your answer as a percentage.

Step2247 [10]

Answer:

3.33%

Step-by-step explanation:

9.90/300=0.033

8 0

2 years ago

A A B B C C D D Skip to navigation

nekit [7.7K]

Answer:A B C D

Step-by-step explanation:

it is A B C D

6 0

2 years ago

1: How many total pounds of potatoes were rationed each week?

SashulF [63]

Answer:

jk rjliukrulukurkd heeeey k37739

6 0

2 years ago