The perimeter of a rectangle is length + length + width + width (also know as the distance around the whole shape) so an equation like this can be written:
294 = 57 + 57 + 2l (as in the length times two, or length + length)
294 = 114 + 2l
180 = 2l
90 = l
So the length of this rectangle is 90
Answer:
Yes
Step-by-step explanation:
12
by-step explanation:
x√5 = x square root 5
√35x^5 ÷ √7x^3 = √(35x^5 / 7x^3)
√(35x^5 / 7x^3) = √(5x^5 / x^3)
√(5x^5 / x^3) = √5x^(5-3) = √5x²
√5x² = x√5
6541.7 mm³ (nearest tenth)
Given that the height is 40mm, h= 40mm.
Diameter= 2(radius)
Radius of cone
= 25 ÷2
= 12.5mm
Volume of cone
= 6541.7 mm³ (nearest tenth)
c^2 = a^2 + b^2
A
B
