Hello!
To find the slant height you use the equation
a^2 + b^2 = c^2
a is radius
b is height
c is slant height
Put in the values you know
9^2 + 17^2 = c^2
square the numbers
81 + 289 = c^2
Add
370 = c^2
Take the square root of the number
19.2 = c
The answer is B)19m
Hope this helps!
Answer:
1.) -x^2 + 5x
2.) -a^3 + a^2
3.) -9x - 15
4.) -2a + 5b + 5
5.) 18x^4 - 5x^3 +x^2 - 4
Step-by-step explanation:
These are all just combining like terms
Just multiply each ingredient by 2/3.
2 * 2/3 = 1 1/3 cups of melted butter
24 * 2/3 = 16 cups of marshmallows
13 * 2/3 = 8 2/3 cups of cereal
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Answer:
Mei is the manager of a hotel. She is placing rectangular rugs on the wood floors throughout the rectangular hotel lobby.
The lobby is 38 feet long and 24 feet wide.
Each rug is 4 feet long and 2 feet wide.
She places 7 rugs throughout the lobby. The rugs do not overlap.
How much of the lobby's floor is left uncovered by the rugs?
A.
806 square feet
B.
912 square feet
C.
856 square feet
D.
968 square feet
Step-by-step explanation: