$14.06, we can find the total cost by multiplying that by 30, to giveus $421.80 if there were no discount. We can find the discount price in two equivalent ways, either by finding 30% of 421.80 and subtracting that,or by finding 100% - 30% = 70%. That is, the new price will be 70% of the old price. Since they wantthe new price, and not the discounted amount, it is simpler to use 70% 70% = 70/100 or 0.7. 0.7 x 421.80 = $295.26
Answer:
1) Volume = ⅓×pi×r²×h
= ⅓×3.14×7²×14
= 718.01 in³
2) ⅓×3.14×5²×10
= 261.67 cm³
3) r = 12÷2 = 6
Volume = (4/3)×3.14×6³
= 904.32 mi³
4) 3.142×4²×5
= 251.2 ft³
5) radius = 2
(4/3)×3.14×2³ = 33.49 ft³
6) radius = 2
3.142×2²×3 = 37.68 m³
Answer:
A. 55:12
Step-by-step explanation:
Sana nakatulong
Answer:
2*7 SO 14 A WEEK
Step-by-step explanation:
Answer:
36,0000000
Step-by-step explanation:
