Answer:
m2 = 145
m3 = 145
m4 = 35
Step-by-step explanation:
m<1 = m<4 because of vertical angles
m<2 + m<1 = 180
m<2 + 35 = 180
m<2 = 145
m<2 = m<3 because of vertical angles
The answer is 130 since 6 is above five, you must round up to the nearest ten, 30.
P= 4 and -3
Move all the terms to the left side and set equal to zero. Then set each factor to zero.
Both triangles area:
4.2 x 8.2 = 34.44
you don’t need to divide by two cause there’s two triangles anyways.
also, you get 8.2 by subtracting the total length by the top length. (13.5-5.3)
rectangle:
4.2 x 5.3 = 22.26
the total area is 56.7cm squared
5.6 is the correct answer because 1.3 +4.3 would be 5.6 so the next one in the sequence is 9.9
