9514 1404 393
Answer:
12 units
Step-by-step explanation:
The ratio of the base to the other sides is ...
4 : 7 : 7
The perimeter is a total of 4 +7 +7 = 18 ratio units, so each ratio units stands for 54/18 = 3 length units.
The base length is then ...
(4 ratio units)(3 length units/ratio unit) = 12 length units
Answer:
The correct answer would 3/4 cups of sugar
Step-by-step explanation:
divide 1 1/2 by 2 to get 3/4
That is a isosceles triangle, therefore x and the top angle are the same.
There’s 180 degrees in a triangle.
Therefore:
(180 - 38)/2 = x
142/2 = x
71 = x
Answer:
300
Step-by-step explanation:
120 ÷ 2/5 = 300
he is 1 and a half feet taller
hope this helps! :