14+14=28
48-28=20
20 divided by 2 =10
The width is 10
Since, the angle between the machine and angle of press is
as shown in the attached image.
Therefore, the actual weight lifted by the power lifter is given by
where 'w' stands for the weight being lifted and
is the angle of press.
Now,
actual weight lifted by the power lifter = 
=
pounds.
Answer:
Length = 64 cm , width =16 cm
Step-by-step explanation:
Given Perimeter = 160
Let width = x
Length = 4x
Hence perimeter =2 (length) +2 ( width)
160 = 2(4x)+2(x)
160 = 8x + 2x
160 = 10x
160/10 =x
16 = x
Hence width = 16 cm
Put the value of x in 4x
Length= 4(16)
Length =64 cm
Hence length = 64 cm, width =16 cm
Answer:
The answer is C (9,4.5)
Step-by-step explanation:
1,1 will not work because of the first picture
3.5,7 will not work because of the second picture