Answer:
trapezoid
the horizontal side lengths wont touch each other if you extend them out
Answer:
200π
Step-by-step explanation:
Surface area is abbreviated to SA
TOTAL SA of cone = Base area + πrl
Base area = πr² = π x 8² = 64π
Curved SA = πrl = π x 8 x l
to work out l, use pythagoras theorem: √(15)² + (8)² = 17
so, curved SA = π x 8 x 17 = 136π
Total SA of cone = 64π + 136π = 200π
It will take Adrian 4 days to jog 3 miles
I take the second equation <span>x=5y+2
and substitute x in the first one:
means instead of
y = x + 5
y = (5y+2) + 5
I think you have to choose second answer
</span>
Answer:
25
Step-by-step explanation:
-53 + n= -28
-53 + 53 + n = -28 + 53
n = 25