Answer:
SA = π3^2 + π3(7.5)
Step-by-step explanation: r is radius and L
is r*l/2
so 3*5/2=15/2=7.5
seriously look at a problem more carefully and memorise your formulas!
D=8p
David (d) is equal to 8 times the number of photographs Gary (p) has.
Step-by-step explanation:
reflection across the x axis then reflection across the y axis
