Squares have equal sides, so 28 divided by 4 equals 7, and then base times height, which are both 7. So the area will be 7*7= 49.
Answer:
Question 7: 20° and 160°, Question 8: 10° and 80°
Step-by-step explanation:
Complementary angles add to 90° and supplementary angles add to 180°.
Answer:
Its (9y^2)/(4x)
Step-by-step explanation:
9x^2 + 12x + 4
= (3x + 2)^2
=(3x+2)(3x+2)
Answer
A. The minus signs should be plus signs
Answer:
74 eggs are left
Step-by-step explanation:
91-17=74
