Answer:
Step-by-step explanation:
Triangle A
Use Pythagorean theorem.
x² + 12² = 13²
x² + 144 = 169
x² = 169 - 144
x² = 25
x = √25
x = 5 cm
Triangle B:
y² = 12² + 5²
= 144+ 25
= 169
y = √169
y = 13
2 miles = 10560 ft.
3333 yards = 9999 ft.
I'm presuming this is supposed to be a ratio so:
10560/9999
or
320/303
Answer:
D
Step-by-step explanation:
Used calculator and got 0.0782776601
15 and 3 left over. Hows this? you divide 153 divided by 10 and it comes up as 15