Answer:
B. x+60+90=180
Step-by-step explanation:
You selected the right choice yay!!
A line will always equal 180 and we are given three things that must equal 180. Also, what is on the top is the same as the bottom so x applies.
x+60+90=180
Answer:
25%
Step-by-step explanation:
50 is 1/4 of 200 and 1/4 of 100% is 25%
Answer:
7.5 times
Step-by-step explanation:
(1.86 * 10^5)/(2.48 * 10^4) = 7.5
Answer:
28+104 = 132cm^2
Step-by-step explanation:
We can find the area of this figure by breaking it into two separate pieces. The top is a rectangle and the bottom is a trapezoid.
A rectangle = l*w = 7*4 = 28 cm^2
A trapezoid = 1/2 (b1+b2) *h = 1/2 (19+7) *8 = 1/2 (26)*8 =104 cm^2
Add these areas together
28+104 = 132cm^2
Answer:
I think it’s the fist and the fourth
Step-by-step explanation:
