Each candle in the set is a different size.
The smallest candle has a radius of 0.5 inches and a height of 3 inches.
The other two candles are scaled versions of the smallest, with scale factors of 2 and 3.
How much wax is needed to create one set of candles?
in cubic inches
Answer
pi 0.5^2 *3 = 0.75pi is the volume of the first candle.
The second volume is 8 * 0.75pi = 6pi.
And the last volume is 27 * 0.75 pi = 20.25 pi So in total we just take the sum and that is 27pi
Answer: She has $1022 left.
Step-by-step explanation:
The total amount that Amee received an the end of year as bonus at work is $1550.
She went on a shopping spree, spending $225 at the department store, $275 at the home furnishing store, and $28 at the card shop. Therefore, the total amount that she spent at the department store, the home furnishing store, and the card shop is
225 + 275 + 28 = $528
Therefore, the total amount of her bonus that she has left is
1550 - 528 = $1022
Answer:
Step-by-step explanation:
House?
Number of hours left to work(x) = 15 hours - (3 hours/day)x
Note how this Number of hours decreases steadily from its initial value (15 hours) at the rate of 3 hours/day. The domain of x is [0,5].
The options are as follows
(1) An object that is filled
(2) Covering the outside of an object
(3) An object that is solid
(4) Cubic units
(5) Square units
Answer:
(1) An object that is filled
(3) An object that is solid
(4) Cubic units
Step-by-step explanation:
Clues that applies
(1) An object that is filled: By filling means that object has that amount of volume that is being filled completely.
(3) An object that is solid is likely a clue to finding the volume of an irregularly shaped solid.
(4) Cubic units, volume is measured in cubic units.
Clues that Doesn't Apply
(2) Covering the outside of an object is a clue to finding the surface area of an object.
(5) Square units is a measure of area not volume.
