Answer: A
Step-by-step explanation:
Answer:
Easy,
1) To find the area you need to multiply. Therefore 10 x 4 = 40 square centimeters.
2) 20, why? A calculator online for area of a triangle, it really helps! :) just look up triangle area in the future.
Step-by-step explanation:
(x^2 +5x+2.5^2) +4+5
(x+2.5)^2+9
vertex -2.5,9
Answer:
a yes udjwjwjwjwjwjwjwjwjw
yes men es chef
Answer:
1
Step-by-step explanation: