Answer: 96mm²
Step-by-step explanation:
c=31 mm
m=6mm
b=8mm
d=10mm
l=24 mm
-----------------------
c=31 mm
a=24+6=30 mm
b=8mm
A of ΔM=30*8/2=
120 mm²
A of ΔS=b*m/2=8*6/2=24mm²
Area od shaded triangle is=area of ΔM-area ofΔS=120-24=96mm²
Answer: 4bx^2
Step-by-step explanation:
Answer: The slope of the graph is -2
Step-by-step explanation:
Take any two points from the graph, and do rise/run
For example, we take (1,3) and (2,1)
Apply rise/run... rise: 2, run: -1
2/-1 = -2
m = -2
For the next question, the slope is 4
And the last question, the slope is 1 1/2
Hope this helped!
