Answer:
41. 32
42. -288
Step-by-step explanation:
plug in the letters.
41. -2^2-8= 32
42. -2 (3)^2 -(8) = -288
11x3= 33
3x3=9x2=18
The area would be 51 because you can cut off the two squares making the sides be 3by3 then the rectangle would be 3by11. And you would do HxL. So the area is 51cm
The value of x is 24
these triangle are similar with AA theorem ( two angles are congruent)
the side with 5 cm long of the smaller triangle is similar with the side with 15 cm long of bigger triangle.
and 8cm long side is similar with side x
the scale factor is 3 (15/5)
so x is
good luck