Wait is a squared or 9a squared
You just put the scale of one building on one side and the scale of the similar building on other side, with width and length written in same place (denominator or numerator). With x for the part that you dont know
Length of one building / width of one building = length of other building / width of other building
12 / 9 = 100 / x
Solve for x, by cross-multiplying
12 * x = 100 * 9
12x = 900
X = 900/12
X = 75 ft
D. 111 because the leg band on the 13 she caught are frogs she caught on the batch of 54 so minus 13 from 70 to get 57 so she caught 54 first week and 57 new frogs next week so 111 in total
Answer:
31 / 12
Step-by-step explanation:
To get the perimeter, just add up all the sides of the parallelogram, so 5/8 + 5/8 + 2/3 + 2/3 = 31/12
More, a kilogram is 1000x the mass of a gram
