-1 55/100 then reduce, -1 11/20
Answer:
Step-by-step explanation:
it's 12 by 10, 12 x 10 = 120. because it's a triangle, you divide 120 by 2.
120 / 2 = 60. therefore the area of the triangle is 60. I also don't know the unit im supposed to use. is it centimeters? inches? miles?
Answer:
21 r16
Step-by-step explanation:
22 students per class
88/4 = 22