Answer:
x = 1
Step-by-step explanation:
the angle 2 is equal to 52, because triangles add up to be 180, and 180 - 76 and divided by two is 52. 52 = 4x + 12. Divide both sides by four, then subtract 12. x = 1
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4
It makes a zig zag across the graph so i think none of the above
45 minutes = 3/4 hours
so his speed = 6 / 3/4 kph
= 8 km / h Answer
A) she needs to find the area of the table
b) we need to know the radius to find the area. (Area = pi • r^2)
