The dimensions of a box are 1.2 feet by 0.50 feet by 0.75 feet. Calculate the volume of the box in cubic centimeters. (2.54 cm = 1.00 inch, 12.0 inches = 1.00 foot). a. 47 cm^3.
b. 306 cm^3.
c. 14 cm^3.
d. 418 cm^3.
e. 1.3 x 10^4 cm^3.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

i think the answer is true

step-by-step explanation: