When the triangle is a right triangle, you can use the Pythagorean theorem. The formula would be
c^2 = a^2 + b^2
If a = 21 and c=29, thus
b^2 = c^2 - a^2
b^2 = 29^2 - 21^2
b^2 = 400
b = square root (400)
b = 20 units.
Thus, the answer is <span>D) B = 400</span>
The answers to the first two systems of equations
The answer will be 11. Hope it help!
Answer:
I think..........
Step-by-step explanation:
x=5,11
y=8,8,11
Answer:
adding 2 circles on the left and one square on the right
Step-by-step explanation:
