5 units = 2 yd.
1 unit = 2/5
Each piece of ribbon is 2/5 yd. long.
To figure this out youll have to multiply 64.80 by 2.5 first then youll get 162 after to figure out the answer you subtract 20 from that amount and get 142
Answer:
False
Step-by-step explanation:
l(2+1/3) + 0.3| = 3.5
|7/3+3/10|=7/2
|79/30|=7/2
158=210
false
The volume of the pyramid is 
Explanation:
It is given that the base of the pyramid is a right triangle.
The formula to determine the volume of the pyramid is given by

where l is the base length of the pyramid,
w is the base width of the pyramid and
h is the height of the pyramid.
From the figure, we can see that,
,
and 
Substituting these values in the formula
, we have,

Multiplying the numerator, we get,

Dividing, we get,

Thus, the volume of the pyramid is 