Answer:
41.1 units
Step-by-step explanation:
find the area of the triangle
1/2BH
1/2*8*4
4*4=16
find the area half of the circle
pi*R^2
3.14*4^2
3.14*16
50.24/2
^because it is a half circle you divide by 2
25.12+16=41.1
Answer:
15.7
Step-by-step explanation:
Answer:
173,080
Step-by-step explanation:
Answer:
y = x - 3
Step-by-step explanation:
Because as x increases by 1 y increases by 1, so y = x ,
but the y intercept is - 3
