3 years ago

What is the following equivalent to sqrroot20

Mathematics

2 answers:

VladimirAG [237]3 years ago

5 0

I think the answer is probably 10

telo118 [61]3 years ago

4 0

The square root of 20 can be simplified to 2√5.

√20 = √5 • √4 = √5 • 2 = 2√5.

You might be interested in

MATH HELP! PLEASE ANSWER! I'LL GIVE 30 POINTS AND BRAIN TO THE 1ST PERSON WHO ANSWERS CORRECTLY!

RoseWind [281]

Answer:

1. 11 5/13

2. 7 3/5

3. 10 1/10

3 0

3 years ago

20 points and a brainliest! And PLEASE show your work.

nalin [4]

Answer:

Volume of cubiod= 108 in³
TSA of cubiod = 168 in²

Step-by-step explanation:

Given:

Dimensions of cubiod :

Length = 9 in.
Breadth = 6 in.
Height = 2 in.

To Find:

Volume and Total surface area

Solution:

We know that,

Volume of cubiod = Lbh

So,

→ Volume = 9 × 6 × 2

→ Volume = 54 × 2

→ Volume = 108 in³

And,

TSA of cubiod = 2(lb + bh + hl)

Substituting the values, we get:

→ TSA = 2(9 × 6) + (6 × 2) + (9 × 2)

→ TSA = 2(54 + 12 + 18)

→ TSA = 2 × 84

→ TSA = 168 in²

Hence,

Volume of cubiod= 108 in³
TSA of cubiod = 168 in²

7 0

2 years ago

Read 2 more answers

4^2/4^6 Options: 4^-3 4^3 4^-4 4^4

Vlad [161]

Hello!

The rule regarding the division of exponents states the following:

$\frac{ B^{x} }{ B^{y} }$ = $B^{x-y}$

Insert any known values into the formula above:

$\frac{ 4^{2} }{ 4^{6} }$ = $4^{2-6}$

Simplify the expression:

$4^{2-6}$ = $4^{-4}$

We have now proven that $\frac{ 4^{2} }{ 4^{6} }$ is equal to $4^{-4}$ .

I hope this helps!

8 0

3 years ago

Read 2 more answers

Financial advisors recommend that a maximum of 22% of your monthly income be spent on vehicle expenses (total of car payment, ca

Brut [27]

Answer:

22.4

Step-by-step explanation:515+78+125=718

718/3200=22.4

The answer is-No

3 0

3 years ago

Caculate the sale price to two decimal places of an item which is sold at a discount of $95.64 to its regular price of $546.59.

sattari [20]

Answer: 450.95

Step-by-step explanation:

3 0

3 years ago