Answer:
Height = h = 8.85 units
Step-by-step explanation:
Given Data:
Area of triangle = A = 17.7 Square units
Base = b = 4
Find Out:
Height = h = ?
Formula:
A = (b×h)÷2
h = (2×A)÷b
Solution:
h = (2×A)÷b
h = (2×17.7)÷4
h = (35.4)÷4
Height = h = 8.85 units
Answer:
Step-by-step explanation:
Given,
Now find the second differentiation w.r.t. .
put value of in equation .
Hence, .
Assumption:
<em>The figure is not given in the question so in absence of figure it is difficult to tell exact answer. However in order to solve it we assume that Lenght of RED rectangle is (A+B) and width is (C+D).</em>
Answer:
The correct answer is A. (A+B)(C+D).
Step-by-step explanation:
The formula to calculate area of rectangle is = Lenght * Width
Area = L* W
(Putting values)
Area = (A+B)(C+D)