All categories

3 years ago

Jack broke apart 5x216 as (5x200)+(5x16) to multiply what strategy did jack use

Mathematics

1 answer:

ser-zykov [4K]3 years ago

7 0

Jack used the Distributive Property

You might be interested in

The area of a circle is 616cm find the radius

Leokris [45]

<h3>Given :-</h3>

Area of Circle = 616 cm²

Radius of a circle = ?

<h3>Solution :-</h3>

☼︎ <u>Radius of the Circle</u>;

<h3>Using Formula:</h3>

$\\ \red\bigstar {\underline{\boxed{\color{springgreen}{\textsf{ \textbf{ \: Area \: of \: circle= \: \: π \: r \: ² \: }}}}}} \\\\$

<u>Putting values in the formula;</u>

$\\ \sf \implies \: Area \: = \: \pi \: r \: ^{2} \\$

$\\ \sf \implies \: 616 \: = \:\frac{22}{7} \times \: r \: ^{2} \\$

$\\ \sf \implies \: 616 \: \times \: \frac{7}{22} \: = \: \: r \: ^{2} \\$

$\\ \sf \implies \: \: \frac{ \: \: 4312 \: \: }{22} \: = \: \: r \: ^{2} \\$

$\\ \sf \implies \: \: \cancel{\frac{ \: \: 4312 \: \: }{22} }\: = \: \: r \: ^{2} \\$

$\\ \sf \implies \: \: \: 196 \: \: = \: \: r \: ^{2} \\$

$\\ \sf \implies \: \:r \: ^{2} = \: 196 \: \: \: \: \\$

$\\ \sf \implies \: \:r \: = \sqrt{ \: 196 \: } \\$

$\\ \bf \implies \: \:Radius \: = 14 \: cm \\$

henceforth, the Radius of a circle is 14 cm ...!!

6 0

2 years ago

Read 2 more answers

Find - 36<br> .<br> Ο +6<br> -6<br> 9Ο<br> Ο 18

Alinara [238K]

Answer:

+or-6

Step-by-step explanation:

This is a trick question. The answer would be the first choice since you're multiplying -6 by +or-6, meaning that it could still end up as a negative or a positive.

3 0

3 years ago

Read 2 more answers

PLEASE HELP:) :( <br> What is the area of this Polygon? <br> Enter your answer in the box

BaLLatris [955]

7 x 5 = 35

1/2(7) x 2
3.5 x 2
7

35 + 7 = 42 Units squared

6 0

4 years ago

What is an expression for 5(9m+2n-6m)

Elis [28]

45m+10n-30m
15m+10n

I believe this is right.

6 0

3 years ago

Read 2 more answers

Julie spends $5.62 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.72 more than Micah. How much money does

avanturin [10]

Micah spent 28.10 dollars, Jeremy spent 34.82 dollars

6 0

3 years ago