Answer:
The orange one is the answer
Step-by-step explanation:
The easiest way to find the solution is to plug in one of the coordinates that is located in the shaded area into each equation. If the equations make sense, as they do in the orange option, you have your answer.
Hope this helps you!
Answer:
Step-by-step explanation:
10^4 = 10000
1.7 × 10^4 = 1.7 × 10000
= 17000
10^-2 = 1/10^2= 1/100
8.5 × 10^-2 = 8.5 × 1/100
= 17/200
Final answer = 17000 × 17 / 200
= 1445
Plz mark it as brainliest
Answer:
70%
Step-by-step explanation:
![42\div60](https://tex.z-dn.net/?f=42%5Cdiv60)
<u><em>Calculate</em></u>
<u><em /></u>![\frac{42}{60}](https://tex.z-dn.net/?f=%5Cfrac%7B42%7D%7B60%7D)
<u><em>Cross out the common factor</em></u>
<u><em /></u>![\frac{7}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D)
<u><em>Multiply a number to both the numerator and the denominator</em></u>
<u><em /></u>![\frac{7}{10}\times\frac{10}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D%5Ctimes%5Cfrac%7B10%7D%7B10%7D)
<u><em>Write as a single fraction</em></u>
<u><em /></u>![\frac{7\times10}{10\times10}](https://tex.z-dn.net/?f=%5Cfrac%7B7%5Ctimes10%7D%7B10%5Ctimes10%7D)
<u><em>Calculate the product or quotient</em></u>
<u><em /></u>![\frac{70}{10\times10}](https://tex.z-dn.net/?f=%5Cfrac%7B70%7D%7B10%5Ctimes10%7D)
<u><em>Calculate the product or quotient</em></u>
<u><em /></u>![\frac{70}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B70%7D%7B100%7D)
<u><em>Rewrite a fraction with denominator equals 100 to a percentage</em></u>
<u><em /></u>
%
<em>I hope this helps you</em>
<em>:)</em>
Step-by-step explanation:
<h2><u>☼︎</u><u>Given :</u></h2>
- The floor of a drawing room consist of 2000 tiles .Each tiles is rectangular in shape , of dimensions ,30 cm × 20 cm.
![\rule{200pt}{3pt}](https://tex.z-dn.net/?f=%5Crule%7B200pt%7D%7B3pt%7D)
<h2><u>☼︎</u><u>To Find :</u></h2>
![\rule{200pt}{3pt}](https://tex.z-dn.net/?f=%5Crule%7B200pt%7D%7B3pt%7D)
<h2><u>☼︎</u><u>Solution :</u></h2>
<u>~ Formula </u><u>U</u><u>s</u><u>e</u><u>d</u><u>:</u>
![\large{\blue{\bigstar}} \: \: {\underline{\boxed{\pink{\sf{ Area{\small_{(Rectangle)}} = Length \times Breadth }}}}} \: \: {\blue{\bigstar}}](https://tex.z-dn.net/?f=%5Clarge%7B%5Cblue%7B%5Cbigstar%7D%7D%20%5C%3A%20%5C%3A%20%7B%5Cunderline%7B%5Cboxed%7B%5Cpink%7B%5Csf%7B%20Area%7B%5Csmall_%7B%28Rectangle%29%7D%7D%20%3D%20Length%20%5Ctimes%20Breadth%20%7D%7D%7D%7D%7D%20%5C%3A%20%5C%3A%20%7B%5Cblue%7B%5Cbigstar%7D%7D)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
<u>~ Calculating the</u><u> Area of Tiles </u>
![{➙ \: {\sf{ Area = Length \times Breadth}}}](https://tex.z-dn.net/?f=%7B%E2%9E%99%20%5C%3A%20%7B%5Csf%7B%20Area%20%3D%20Length%20%5Ctimes%20Breadth%7D%7D%7D)
![{➙ \: {\sf{ Area = 30 \times 20 }}}](https://tex.z-dn.net/?f=%20%7B%E2%9E%99%20%5C%3A%20%7B%5Csf%7B%20Area%20%3D%2030%20%5Ctimes%2020%20%7D%7D%7D%20)
![{\sf{➙ \: Area \: of \: 1 Tiles = {\purple{\bf{ 600 \: cm² }}}}}](https://tex.z-dn.net/?f=%7B%5Csf%7B%E2%9E%99%20%5C%3A%20Area%20%5C%3A%20%20of%20%20%5C%3A%201%20Tiles%20%3D%20%7B%5Cpurple%7B%5Cbf%7B%20600%20%5C%3A%20cm%C2%B2%20%7D%7D%7D%7D%7D)
![\qquad{━━━━━━━━━━━━━━━━━━━━━}](https://tex.z-dn.net/?f=%5Cqquad%7B%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%7D)
<u>~ Calculating Area of the </u><u>Drawing Room :</u>
![{➙ \: {\sf{ Area \: of \: Room \: = No. \: of \: Tiles \times Area \: of \: 1 \: Tile }}}](https://tex.z-dn.net/?f=%7B%E2%9E%99%20%5C%3A%20%7B%5Csf%7B%20Area%20%5C%3A%20of%20%5C%3A%20Room%20%5C%3A%20%3D%20No.%20%5C%3A%20of%20%5C%3A%20Tiles%20%5Ctimes%20Area%20%5C%3A%20of%20%5C%3A%201%20%5C%3A%20Tile%20%7D%7D%7D)
![{➙ \: {\sf{ Area \: of \: Room \: = 2000 \times 600 }}}](https://tex.z-dn.net/?f=%20%7B%E2%9E%99%20%5C%3A%20%7B%5Csf%7B%20Area%20%5C%3A%20of%20%5C%3A%20Room%20%5C%3A%20%3D%202000%20%5Ctimes%20600%20%7D%7D%7D%20)
![{\qquad{\sf{ Area \: of \: Room \: = {\color{darkblue}{\bf{ 1200000 \: cm² }}}}}}](https://tex.z-dn.net/?f=%7B%5Cqquad%7B%5Csf%7B%20Area%20%5C%3A%20of%20%5C%3A%20Room%20%5C%3A%20%3D%20%7B%5Ccolor%7Bdarkblue%7D%7B%5Cbf%7B%201200000%20%5C%3A%20cm%C2%B2%20%7D%7D%7D%7D%7D%7D)
![\qquad{━━━━━━━━━━━━━━━━━━━━━}](https://tex.z-dn.net/?f=%5Cqquad%7B%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%E2%94%81%7D)
<u>~ Therefore :</u>
❝ Area of the Drawing room is 1200000 cm² or 12000 m² . ❞
![\begin{gathered} \\ {\blue{\underline{\red{\rule{300pt}{9pt}}}}}\end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5C%5C%20%7B%5Cblue%7B%5Cunderline%7B%5Cred%7B%5Crule%7B300pt%7D%7B9pt%7D%7D%7D%7D%7D%5Cend%7Bgathered%7D)