Answer:
480 ft
Step-by-step explanation:
To find the width (x), apply the similarity theorem of two similar triangles, which says that the corresponding lengths of two similar triangles are proportional.
Thus:
x/72 = 80/12
Cross multiply
12 × x = 80 × 72
12x = 5,760
12x/12 = 5,760/12
x = 480
Width of the canyon = x = 480 ft
5 x 8 x 2 = 80 .
volume = length x width x depth
Answer:
Attach the graph
Step-by-step explanation:
There is no graph attached, which is needed to do this problem.
<span>0.4 (5-56)=6-(36+2)+0+0
Let's follow the rule PEMDAS
=> </span><span>0.4 (5-56) = 6-(36+2)+0+0
=> </span><span>2 - 22.4 = 6-38+0+0
=></span><span>- 20.4 = -32
=> -20.4 + 32 = 11.6
=> 11.6 is the answer</span>
Answer:Number four
Step-by-step explanation: Because 88 canot be lowered neither can 19 and 28/9 = 3 1/9
