Answer:
153.8 I guess... this is your answer
Answer:
-303
Step-by-step explanation:
.............
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>
Answer:
b-28/9
Step-by-step explanation:
5+9b-23
5+9b=-23
9b=-28
b=-28/9
The answer is A im positive