Answer and Step-by-step explanation:
Remember the formula for calculating volume is:
Volume = Area by height
V = A X h.
For a triangle the area is calculated using the formula:
Area = half of base by altitude
A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is:
V = 0.5 X b X a X h.
Answer:
Step-by-step explanation:
Deepak charges for each Job = $30
An additional charges for working each hour = $15
Let x be the number of hours he worked for each job.
So,additional charges for working x hours = 15 x
So,he earns in total at each job = 
We are also given that He only accepts jobs if he will earn at least $90 the job.
This means he must earn $90 or more than that .
So, the inequality becomes:
Hence an inequality to determine x, the number of hours he must work during each job in order to accomplish this is
Answer:
1)2(lb+bh+hl)
=2(17*12+12*8+8*17)
=2(204+96+136)
=2*436
=872 in^2
2)2*pi*r(r+h)
=2*3.14*14(14+29)
=6.28*14(43)
=6.28*14*43
=3780.56 mm^2
3)A=11*4.3+3*6 +3*8+11*3(Area of each plane figure -triangle and rectangle)
=47.3+18+24+33
=122.3cm^3
4)h*(sum of II sides)+14*8+19*8+14*8+25(Area of plane surface-trapezium,rectangle,square)
=12.1(19+5)+112+152+112+25
=12.1*24+401
=290.4+401
=691.4ft^2
Answer:
5%
Step-by-step explanation:
1400/28000=0.05
<u>Test</u>
5%*$28,000=$1400
The answer would be 1.0404 because 1.02 multiplied by 1.02 is 1.0404
