530.59
take the surface area of the cylinder (358.14)
and add it with the surface area of the cone(172.45)
The answer is both triangles A and D
Hope this helps :)
YZ = 16. The triangles are congruent. This would be AAS so YZ = 16 because of CPCTC.
1. If Martin climbs 3 1/3 meters in the first one 1/6 hour, then he climbs
meters per hour. Then, option A is correct and options C and E are false.
2. If Alexia climbs 17 1/2 in the first 5/6 hour, then she climbs
meters per hour and it takes Alexia 
of an hour to climb 1 meter. Then options B and D are correct and option F is false.
Answer: correct options are A, B and D.
