Use the distance formula
√(-5-4)²+(8-(-4))² = √81+144 = √225 = 15
Answer:
3 + X
Step-by-step explanation:
Is your aljebra expression.
Well, 4.4 + 7.7 = 12.1
So that would be 12 tonnes
<u>Or </u>
4.4 = 4 tonnes
and
7.7 = 8 tonnes
Hope this helps
Answer:
I cant see the picture well cause I'm nearly blind
Height = 25'
vertical angle = 30 degrees
the length of each guy wire = 25/cos(30)=28.8675'
Diagram shows two guy wires, so total length
L=2*28.8675' = 57.735'