Surface area and volume are calculated for any three-dimensional geometrical shape. The surface area of any given object is the area or region occupied by the surface of the object. Whereas volume is the amount of space available in an object.
The answer is 2 because 1/4 of the balloons which are red would make 4 red balloons and half of 4 is 2.
Answer:
Correct option: ninth one.
m∠CQD = 22°
m∠EQF = 33°
Step-by-step explanation:
as the segment BQG is a straight line, its angle is 180 degrees, so the sum of all those 5 angles is equal to 180 degrees. So, we have that:
m∠FQG + m∠EQF + m∠DQE + m∠CQD + m∠BQC = 180°
12 + 3x + 103 + 2x + 10 = 180
5x + 125 = 180
5x = 55
x = 11°
Then, we have that:
m∠CQD = 2x = 22°
m∠EQF = 3x = 33°
Answer:
(a) x+3
(b) 
(c) 
Step-by-step explanation:
We have given that
(a) 
From the algebraic identity we know that
So 
(b) 
We know the algebraic identity
So 
(c) We have given 
We know the algebraic identity
