Quadrilaterals A and B are similar. The area of quadrilateral A is 7cm?
Calculate the area of quadrilateral B.
87°
4cm
87°
120°
A
28cm
120°
63
90°
B.
630
90°

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

70.30

step-by-step explanation: