<h2>
Answer: </h2><h2>
3.19</h2><h2>
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Honey, all you need to do is multiply.</h3><h3>
−2.75 by −1.16</h3><h2>
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Since the rational numbers are in parenthesis next to each other it means you have to multiply both of the numbers together.
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Hope this helped at least a little bit!~
<em>Also fun fact! </em>
<em>Your a beautiful person, and worth so much. </em>
<em>You deserve the world and more!</em>
<em>So please don't let anyone say otherwise, there are so many people in this world who love you.</em>
<em>And if someone can't see your beauty then their rather blind or your just to bright for them!</em>
<em>Your amazing, so keep on with life, stay strong, and live long because I love you! </em>
First, convert all of the cm measurements to m measurements (so they are all the same unit measurement)
2000 cm = 20 m 800 cm = 8m
<u>Total Perimeter </u>(Note that circumference of a semi-circle is 2 π r/2 = π r)
Add up the lengths of all of the outside edges. I am going to start on the top and move counter-clockwise:
40 + π (10) + 8 + 25 + 8 + (40 - 25 - 10) + 8 + 10 + 8 + π(10)
= 40 + 10π + 41 + (5) + 26 + 10π
= 112 + 20π
= 112 + 62.8
= 174.8
Answer: 174.8 m
<u>Total Area</u>
Split the picture into 5 sections (2 semi-circles, top rectangle, bottom left rectangle, and bottom right rectangle). Find the area for each of those sections and then add their areas together to find the total area.
2 semi-circles is 1 Circle: A = π · r² ⇒ A = π(20/2)² = π(10)² = 100π ≈ 314
top rectangle: A = L x w ⇒ A = 40 x 20 = 800
bottom left rectangle: A = L x w ⇒ A = 25 x 8 = 200
bottom right rectangle: A = L x w ⇒ A = 10 x 8 = 80
Total = 314 + 800 + 200 + 80 = 1394
Answer: 1394 m²
Answer:
i think so 3/4 If i am wrong plz anyone say the correct answer
Answer:
Step-by-step explanation:
(5/6) itself is less than 1 (but greater than 0). Thus, anything multiplied by (5/6) will result in a smaller-by-magnitude quantity.
For example, (5/6)(3/4) is LESS than 3/4 because 5/6 is greater than zero but less than 1.
