6cm
412cm
2 58cm
12cm
Correct answer is B
The area of a rectangle = length ✕ width
: Length = area ÷ width → 3 38 ÷ 34
= 278 * 43
= 412cm
The diagram is a circle with centre O. Find the area of the shaded portion ...
Two fair coins are tossed at the same time. what is the probability of getting a head? ...
A straight line passes through the point P(1,2) and Q (5,8). Calculate the length PQ ...
Evaluate: 0.21×0.072×0.000540.006×1.68×0.063 ...
Find the product of 0.0409 and 0.0021 leaving your answer in the standard form ...
Find the range of values of x for which 3x - 7 ≤ 0 and x + 5 > 0? ...