Question

1) In triangle XYZ, XY= 4cm,
YZ= 4√3cm, XZ= 8cm then the measure of angle Y is
A) 120°
B) 30°
C) 90°
D) 60°

2)A metal sphere of radius 2cm is melted to form the hemisphere of 1cm each. The number of hemisphere so formed?

​

Answer 1

Answer:

please make me brainliest

Answer 2

Answer:

60⁰aaaaaaaaaaaaaaaaaaaaaaaa