A = 1/2 bh = 1/2 (3)(4) = 12/2 = 6
answer is B. 6 square units
Y+7
Y is the variable and 7 is the constant.
Answer: 20 cm
To solve this, use the Pythagorean Theorem, a² + b² = c², where a and b are the legs of the right triangle, and c is the hypotenuse of the right triangle.
**The Pythagorean Theorem only works for right triangles.**
Substitute in the values.
a² + b² = c²
12² + 16² = c²
Solve for c, the hypotenuse.
12² + 16² = c²
144 + 256 = c²
400 = c²
c = √400
c = 20
Answer:
X= 7 I'm sure
Step-by-step explanation:
If you want me to expand on the equation leave me a comment :)
Answer:
so I think your trying to find what c is right
if that so.that will be 90° that is an right angle all right angles are 90° I might be wrong because I'm not sure on what your trying to find but I hope I helped just a Little bit
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sorry </h2>
