You could write this by going 63+42 or add 63 and 42
hope that's what you are looking for ;-)<span />
Answer:
21
Step-by-step explanation:
Use Pemdas.
Parentesis first so 5+4 = 9 and 8-6=2 so, 9X2=18+3=21
The answer is A.multiply 3 * 6 and 3.6 * 5 and see if cross products are equivalent
14.87
Step-by-step explanation:
use the Pythagorean theorem
a^2+b^2=c^2
C being the longest side of the triangle
14^2+5^2=C^2
196+25=C^2
221=C^
find the square root of 221
C=14.866
rounded to nearest tenth
C=14.87
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