In the figure above, |CD| is the base of the triangle CDE...
In the figure above, |CD| is the base of the triangle CDE. Find the area of the figure to the nearest whole number.
56 cm\(^2\)
24 cm\(^2\)
42 cm\(^2\)
34 cm\(^2\)
Correct answer is D
Area of rectangle ABCD = length x breadth
= 7 x 4
= 28 cm\(^2\)
Area of triangle CDE = \(\frac{1}{2}\) base x height
= \(\frac{1}{2} \times 3 \times 4\)
= 6 cm\(^2\)
Area of the figure = 28 cm\(^2\) + 6 cm\(^2\)
= 34 cm\(^2\)
Similar Questions
Find the median of the set of numbers 110, 116, 113, 119, 118, 127, 118, 117, 113 ...
XYZ is a triangle and XW is perpendicular to YZ at = W. If XZ = 5cm and WZ = 4cm, Calculate XY. ...
If y = 4x3 - 2x2 + x, find \(\frac{\delta y}{\delta x}\)...
Given that sin \(P = \frac{5}{13}\), where p is acute, find the value of cos p - tan p...
If 25a2 = 5-1 × 125. Find the value of a?...
A binary operation \(\oplus\) defined on the set of real number is such that x\(\oplus\)y = xy/...
If r varies inversely as the square root of s and t, how does s vary with r and t? ...