You distribute the 5 into the equation,
you also have to follow the signs, negative times a negative is a positive
so you get 20/7
I am pretty sure the answer is the first box on the top right corner. Because vertical angles means they make an "X" shape, and that was the only one that did.
A b c and d r not answers, u need to tell how the different variations would change based on the numbers and where they r
Answer:
Area of shape B = 312.5 cm²
Step-by-step explanation:
Ratio of Area of A : Area of B = 12² : 15²
Given that area of A is 200 cm², let the area of shape B = x
Therefore:
200:x = 12²:15²
200/x = 144/225
Cross multiply
144x = 200*225
144x = 45,000
x = 45,000/144
x = 312.5 cm²
Area of shape B = 312.5 cm²
