Find the equation of a line that goes through the point 3, 1) and is perpendicular to a line through the points
(6,5) and (10,6)

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

you have 6 equal triangles, find the area of one of them (b*h/2) and multiply by 6

(8*4: 2)*6 =

32 cm² is your answer