Answer:
x = 7.
Step-by-step explanation:
-18 = 6 (x - 10)
-18 = 6x - 60
6x = -18 + 60
6x = 42
x = 42/6 = 7.
Add a and k to your graph have a nice day
Answer:
нє тαкєѕ 6,400 ѕтєρѕ
Step-by-step explanation:
αℓℓ уσυ иєє∂ тσ ∂σ ιѕ мυℓтιρℓу 400*16=6,400
нσρє ι¢συℓ∂ нєℓρ уσυ!!!!!
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 would be 2. have a great day