In a right triangle the sum of the squares of the lengths of two shorter sides is equal to the square of the length of the longest side.
a.
b.
c.
The answer is A and C.
a.
b.
c.
The answer is A and C.
Daria bought a bracelet at original cost $16 to sell in her handicraft store. She marked the price up 45%.
1 answer:
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Answer:
± 8i
Step-by-step explanation:
note that = i
using the rule of radicals
• ×
⇔
, hence
= ±
= ± ×
= ± 8i