Answer:
3.49 for 8 candles
Step-by-step explanation:
2.99/6=.49833
4.49/9=.49888
5.99/12=.49916
3.49/8=.43625
Let b and h represent the length of the side of the base and the slant height, respectively. Then the total surface area is
A = b² + 4*(1/2)bh
A = b² +2bh
Substituting the given numbers, you have
336 = 12² +2·12·h
192 = 24h . . . . . . . . . subtract 12² = 144
8 = h . . . . . . . . . . . . . divide by 24
The slant height is 8 inches.
(42 - 14sqrt2)/5 because rationalizing means getting the root out of the denominator, which is done by multiplying the denominator by a negative or positive root depending on the situation
Multiply the length and width for a rectangle like the one shown.
5.3(2.6) = 13.78 square yards.
