Answer:
a =7.5
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2+ b^2 = c^2 where a and b are the legs and c is the hypotenuse
a^2 + 10 ^2 = 12.5^2
a^2 + 100 =156.25
Subtract 100 from each side
a^2 = 56.25
Take the square root of each side
sqrt(a^2) = sqrt( 56.25)
a =7.5
Answer:
8
Step-by-step explanation:
All the factors of 8 and 16 are 1;2;4;8
Answer:
The answer is D) 12
Step-by-step explanation:
Multiple 4 by 3
Answer:
kora is 13
Step-by-step explanation:
venla is 5 years older than kora
18-5=13
