Answer:
Volume of a cuboid = (length × breadth × height) cubic units.
= (l × b × h) cubic units.
(Since area = ℓ × b)
Volume of a cuboid = area of one surface × height cubic units
Let us look at the given cuboid.
The length of the cuboid = 5 cm
The breadth of the cuboid = 3 cm
The height of cuboid (thickness) = 2 cm
The number of 1 cm cubes in the given cuboid = 30 cubes = 5 × 3 × 2
We find that volume of the given cuboid with length 5 cm, breadth 3 cm and height 2 cm is 30 cu cm.
Answer:
what
Step-by-step explanation:
A^2 + b^2 = c^2
where a and b are the sides, and C is the hypotenuse (longest side)
basically
a + 13^2 = 16^2
so
a + 169 = 256
to find what A is, 256 - 169 = a = 87
but, because a is squared, you need the square root of 87 if it is a whole number, but it isn't-
Answer =
Answer: 20 pieces
Step-by-step explanation: Each roll has 36 inches of ribbon. 5 rolls have 180 inches Of ribbon. 36 in x 5 rolls = 180 in. 180 inches/9 = 20 pieces
Answer:
12/35
Step-by-step explanation:
To simplify fractions being multiplied together, multiply the numerator of each fraction and the denominator of each fraction.
3/5*4/7 = 3*4/5*7=12/35