Answer:
C
Step-by-step explanation:
4 x 4=16 and half of 4 is 2 so the answer is C)4
67
Assuming you require to simplify the expression.
Using the rule of radicals
× ⇔
Simplifying the radicals
= = × = 6
= = × = 11
Then
2 + 5
= 2(6 ) + 5(11 )
= 12 + 55
= 67
5cm is a correct answer
the total area will be the sum of the area of the four sides of the shed. In other words it is the curved surface area