-(4)-2 = -4-2= -6
Hope that helps you
Answer: (4, 8)
Step-by-step explanation:
(4,8)
0.3 is 3 tenths in word form. After a decimal, numbers are said as tenths, hundredths, thousandths, and so on.
The base length will be found as follows:
volume of the triangular prism is given by:
V=1/2ab×h
where:
10 ft
b=6.9 ft
thus the height will be found as follows:
276=1/2×10×6.9×h
solving for h we get:
h=276/34.5
h=8 ft
