Answer:
120
Step-by-step explanation:
i just answer the question
Answer:
they would divide it
Step-by-step explanation:
because that what some people would do
The first one is 17 13/15 the second one is 22 1/20
Answer:
2:1
Step-by-step explanation:
Answer:
x = 20√2 and y = 20√3.
or x = 28.28 and y = 34.64 to the nearest hundredths.
Step-by-step explanation:
Take the 2 'inside' triangles. They are similar.
So we have x / (60-40) = 40 / x
x/ 20 = 40 /x
x^2 = 800
x = √800
x = 20√2
y = √(800 + 20^2)
= √(1200)
= 20√3.
