Answer:
- The centr<em>oid of a triangle is the intersection of the three medians of the triangle.
</em>
- <em>The centroid theorem states that the centroid of the triangle is at 2/3 of the distance from the vertex to the mid-point of the sides.</em>
<u>As per above mentioned property, we have:</u>
<u>Question1</u>
- AL = 27 - given
- AP = 2/3 AL = 2/3(27) = 18
- PL = 1/3 AL = 1/3(27) = 9
<u>Question 2</u>
- BP = 102 - given
- BP = 2/3 BL ⇒ BL = 3/2(CP) = 3/2(102) = 153
- PL = 1/3 BL = 1/3(153) = 51
Answer:
yes you did do it right thanks for askings bye bye now
Answer:
she can fill 42 6-ounce glasses with the punch mixture
Step-by-step explanation:
1 cup = 8 ounces
15 cups = 120 ounces
132+120 = 252 ounces of punch mixture
252/6 = 42
42 glasses (each glass 6 ounces)
Answer:
percent of iron in alloy= 100-42 = 58%
weight of the iron = 55×58÷100= 31.9
weight of iron= 31.9 kg
weight of copper= 55-31.9=23.1
weight of copper = 23.1
Step-by-step explanation:
[ I'm not sure but I think this is right ]
