Answer:
D) (3, 5)
Step-by-step explanation:
Because 7(3)-16=21-16=5.
Answer:
D) radical 26
Step-by-step explanation:
So this is a question where you need to find the hypotenuse of a triangle
the sides are 1 and 5
you can use Pythagoras (a^2+b^2=c^2)
substitute the values in
1^2+5^2=c^2
simplify the exponents
1+25=c^2
add them together
26=c^2
take the square root of 26
the answer is radical 26
The formula for the Pythagorean theorem is,
The base should be 4.
Area=1/2* b *h
4*7=28/2=14.
