help me write a equation!
*CAN YOU PLEASE SHOW YOUR WORK*?
Answer:
20
Step-by-step explanation:
We can use the Pythagorean theorem to solve
a^2 +b^2 = c^2
12^2 + 16^2 = x^2
144+256 = x^2
400 = x^2
Take the square root on each side
sqrt(400) = sqrt(x^2)
20 =x
Answer:
(D) 20
Step-by-step explanation:
Since this triangle is a right triangle, we can use the pythagorean theorem which is a^2 +b^2 = c^2 (where a is the legs of the triangle and c is the hypotenuse.) For this triangle using the pythagorean theorem we can say that 12^2 +16^2 = x^2. When we simplify this equation we get 144+256=x^2. When we simplify this we get x^2=400. When we take the square root of x we get that x = √400 = 20. The answer is (D) 20.
B. (-4)(3)+(-4) 1/4
C. (3)(-4)x(3) 1/4
D. (3)(-4)+(3)(1/4)
Answer ASAP!
Answer:
the answer is c.
not 100% sure
Step-by-step explanation:
Answer:
its negative 27.1 (-27.1)
Step-by-step explanation: