Question

PLEASE HELPPP ! Ellen is going to install ceramic tile in the bathroom of her house. If the width of the bathroom is 4s3t5 ft and the length is three times the width, how much tile does Ellen need?
A 48s6t10 ft2
B 48s9t25 ft2
C 12s6t10 ft2
D 64s9t25 ft2

Answer 1

what does this mean 4s3t5 ft

Answer 2

oh 4s^3 t^5

Answer 3

they are expoenets

Answer 4

sorry everything would be "
48s^6 t^10
48s^9 t^25
12s^6 t^10
64s^9 t^25

Answer 5

well if the wideth is three times the length then we simply multiply 3(4s^3 t^5), to get the with

Answer 6

and then multiply lenght times widht to get the area

Answer 7

i have trouble doing this

Answer 8

3(4s^3*t^5)=(12s^3*3t^4), then (12s^3*3t^4)*(4s^3*t^5)

Answer 9

hmn

Answer 10

ok thank you !