Answer:
Step-by-step explanation:
Answer:
d. quadrilateral
Step-by-step explanation:
4x^2 = 100...divide both sides by 4
x^2 = 100/4
x^2 = 25....take the sqrt of both sides, eliminating the ^2
x = sqrt 25
x = 5 <===
Answer:
5 + 4 = 9
Step-by-step explanation: