Answer:
The longest side in the triangle is 180, as you multiply 18 by 10.
Step-by-step explanation:
I showed my steps, and 3y-4 does equal 5
The reciprocal of any number is 1/(the number).
The reciprocal of 2 is 1/2 (one half).
Ok so ratios
john casts a shadow of 180 when he is 180
therefor shadowheight=realheight
320shadowheight=realheight
realheight=320centimeters
Answer:
B, 10
Step-by-step explanation:
W/36=5/18
W/36=5/18 cress cross
18w=5x36
18w=180
18w/18=180/18
W=10