Answer:
6n - 4
Step-by-step explanation:
product means to multiply
let the number be n, then
product of 6 and n = 6 × n = 6n
4 less than this product means subtract 4 from it, hence
6n - 4 ← required expression
yd2
. If the width of the field is
77
yards, what is its length?
Answer:
The answer is 7/9 × 7/3 × 1/4 = 49/108
Step-by-step explanation:
7/9 × 7/9 × 3/4
= 7/9 × 7/3 × 1/4
A circle is a curve sketched out by a point moving in a plane. The area of the circle with a diameter of 240 mm is 45238.934 mm².
A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a setdistance from a given point, the centre.
The area of the circle with a diameter of 240 mm is,
Area of circle = (π/4) × D²
= (π/4) × (240)²
= 45238.934 mm²
Hence, the area of the circle with a diameter of 240 mm is 45238.934 mm².
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