Given a right triangle with legs a, b and hypotenuse c, solve for a if b= 20 and c= 29
2 answers:
Answer:
C) 21
Step-by-step explanation:
a² + 20² = 29² Use Pythagorean Theorem to solve for a
a² + 400 = 841 Solve for the exponents
- 400 - 400 Subtract 400 from both sides
a² = 441 Take the square root of both sides
a = 21
Answer:
the answer is C. 21
Step-by-step explanation:
You might be interested in
Answer:
ttft
Step-by-step explanation:
Answer:
The correct answer is 0.91
Dividing (3x^2-2x) by x gives out 3x-2
Answer:
difference of squares
Step-by-step explanation:
a^2 - b^2 = (a-b)(a+b)
This is the definition of the difference of squares
Answer:
1/1 (a whole)
1.00/1
8/8
1.00/1
Step-by-step explanation:
Multiply
