rectangle 1: 6 units by 1 unit
rectangle 2: 5 units by 2 units
rectangle 3: 4 units by 3 units
Answer:
B
Step-by-step explanation:
Formule for volume of cone:
V=πr2h
(Disregard the pi, Multiply the radius and height)
9 × 9 × 12
81 × 12
972
972π sq. units
Answer:
= 186 F
136 F is taken as the steam point
-50 F is taken as the ice point
∴ difference = steam point - ice point
= 136- (-50)
= 186F
The multiplicative inverse of a number is the number when you multiply it, it gives you the product of 1.
So for - 27, what number will give us 1 when we multiply it by -27
-27 * -1/27 = 1
So the multiplicative inverse of -27 = -1/27
7/9 * 9/7 = 1
-9/16 * -16/9 = 1
So in essence, just take the number and flip it
-27 = -1 / 27
7/9 = 9/7
-9/16 = -16/9
