Answer:
I would say that it is 3/2
Step-by-step explanation:
Answer:
Surface area is, 478 square centimeter
Step-by-step explanation:
Surface area (S)of rectangle is given by:
.....[1]
where,
l is the length
w is the width
h is the height of the rectangle respectively.
As per the statement:
A rectangular solid has sides of 7 cm, 9 cm, and 11 cm
⇒ l = 7 cm , w = 9 cm and h = 11 cm
Substitute in [1] we have;

⇒
Therefore, the surface area is, 478 square centimeter
Do you understand trigonometry ? (sine, cosine, tangent)
So we are just solving for R?
d = rt
d/t = rt/t
d/t = r
Simply isolate the r to one side, using the principle "what you do to one side, you must do to the other."
ANSWER: r = d/t
( d divided by t)
Hope this helps!! God bless! :)
B) 16 + (5 + 2) - 1
I don’t know what C is