<span>2764.08 You can plug this in on a calculator or solve by hand.</span>
Answer:
13
Step-by-step explanation:
a^2 + b^2 = c^2
11^2 + 7 ^2 = c^2
121 + 49 = 170
√170 = 13.04
<span>
If BA is d units the CB must be 2d units. B is on the x-axis, 2d units
right of C so its coordinates are (2d, 0). A is d units above B at (2d,
d). </span>
Step-by-step explanation:
1/3(6+3)
= 1/3(9)
= 3
......
