Answer:
$528.8
Step-by-step explanation:
Given data
Dimension
13 feet by 13 feet
1 ft =4.3 yard
Area= 4.3^2
Area= 18.49 yard
cost of carpet
1 yard= $28.60
18.49 yard= x
cross multiply
x= 18.49*28.60
x=$528.8
Hence the cost to cover the room is $528.8
Answer:
76
Step-by-step explanation:
Applying the formula to calculate the discriminant Δ=b2−4(a)(c)
Δ=b2-4(a)(c) with : a=3, b=−10, c=2
Δ=(−10)2−4⋅(3)⋅(2) = 100−24 = 76
The discriminant of the polynomial is equal to 76.
Answer:
he will get 13 hours with the bike
Step-by-step explanation:
26 divided by 2 = 13.
Answer:
1865.16 m^2
Step-by-step explanation:
first let 's find radius of a circle
radius=diameter/2
=18/2
=9 m
area of a cylinder=2πrh+2πr2
=2*3.14*9*24 + 2*3.14*(9)^2
=1356.48 + 2*3.14*81
=1356.48 + 508.68
=1865.16 m^2
Answer:
<u>47 + 8x</u>
x + 2
_________________________
Excluded values answer:
x = -2
Step-by-step explanation:
