Answer:
y=3. (-1)-1
y= -3-1
y= -4
Step-by-step explanation:
Answer:
It is B. H = 3d
Step-by-step explanation:
I got it right :)
Answer:
First question
Circle A:
Radius:2.5 Diameter: 5 Circumference:15.71
Circle B:
Radius:12 Diameter:24 Circumference:75.4
Circle C:
Radius:32 Diameter:64 Circumference:201.06
Circle D:
Radius:42 Diameter:84 Circumference:263.89
Second one:
without Pi
1:81.68
2:37.7
3:263.89
with pi
1:26π
2:12π
3:84π
sorry, i have to keep looking back at the photo
for the last question i will be solving ok
X is 12 and y is 15 because of 3,4,5 triangles
