Answer:
(C) 38 cm²
Step-by-step explanation:
Top length = 6 cm
Bottom length = 5 + 8 = 13 cm
Area
= 1/2 ( 6 + 13) (4)
= 1/2(19)(4)
= 38 cm²
By determining the length of TV using TV^2=15^2+10^2-2(15)(10)cos80, and then determining the value of x using 15^2=TV^2+10^2-2(TV)(10)cosx.
Answer:
look it up
Step-by-step explanation:
Well number 7 would be 70° because it's the same angle as the one that's labeled 70°.
Number 8 would be G, alternate exterior angles. They're not on the inside, which makes them on the outside, which is the exterior. And they are not on the same side, which makes them alternate and not corresponding.
Answer:
according to my equation it is 61.6
