The heat transfer is D. Radiation
Radiation consists of heat and light which are relevant in this case
Answer:

Product of length and width=
Step-by-step explanation:
The product of the length and width of the rectangle is called the area of the rectangle.
Area of the rectangle= 

Area of the rectangle= 

The product of the Length and Width of the rectangle is :
i.e area of the rectangle.
Answer:
-(m+2)(m^2+16)
Step-by-step explanation:
44 because it goes into both of the numbers twice without going over
Answer:
Step-by-step explanation:
The engineer can use a clinometer to measure the angle of elevation of the top of the tree. Let the height of the tree be represented by x, the she could determine the distance across the river, d, by applying the trigonometric function.
Tan θ = 
= 
the the distance, d = x ÷ Tan θ
Assume the angle of elevation of the top of the tree is
, and the height of the tree is 10 m, then the distance, d, across the river would be;
d = 
= 17.3190
d = 17.32 m
The sketch to the explanation is attached to this answer for more clarification.