435 being the constant means that is what they started with
Hope this helps :)
Use Pythagorean theorem
a^2 + b^2 = c^2
a = 9, b = x, c = 18
9^2 + x^2 = 18^2
81 + x^2 = 324
x^2 = 243
x = 15.58846
Round to nearest tenth
Solution: x = 15.6
Answer:
Step-by-step explanation:You cly/3fcEdSxan download the ans
wer here. Link below!
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