Answer:
The answer is 360
Step-by-step explanation:
the formula for the volume of a rectangular based pyramid is 1/3 times the base area times the height and the height is given as 15 cm the base parameters are 9 and 8 respectively so deep area of the rectangular base is 9 * 8 * 15 that is 1080 x 1/3 which is 360
Answer:
The answer is 2 hours.
Step-by-step explanation:
If she works so many hours and earns $7 an hour you divide $14 by $7 and get 2 hours
Answer:
4500
Step-by-step explanation:
Answer:
You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.
The numerator and denominator can be divided by 4 to get 12/25.
48 / 4 = 12
100 / 4 = 25