Find the area of the room by multiplying the length by the width:
Area of room = 20 x 12 = 240 square feet.
Find the area of the tile: 2x 2 = 4 square feet.
To find the number of tiles divide the area of the room by the area of a tile:
240/4 = 60
They will need 60 tiles.
Answer:
Mark as brainliest please!
Step-by-step explanation:
3/8 and in decimal form it is 0.375
Answer:
a(A) = 0
Step-by-step explanation:
45 yard = 1215 cubic feet
Based on that, i think the answer is : C. The Volume of the prisms stays the same, but the number representing the volume increases
Yard and feet are only unit of measurement. Changing this does not affect the actual volume
hope this helps
Answer:
first option
Step-by-step explanation:
Multiplying a complex number by its conjugate gives a real number and thus removes imaginary numbers in the denominator.
If z = a + bi then its conjugate is a - bi and their product
(a + bi)(a - bi) → where a and b are real
= a² + b² ← a real number
