Answer:it’s the first one
Step-by-step explanation:
You would use the Pythagorean there on which is a^2+b^2=c^2, from there you plug int what they gave you and solve for b, and b=12
Answer:
Step-by-step explanation:
41,000
Answer:
D. A over 4
Step-by-step explanation:
One quarter is equal to
. If her aunt is age 'a', than Salina's age is a/4
Hope this helps.