X is 45° all together the angel is 90°
Answer:
b
Step-by-step explanation:
the second one it should be hope's it helps
ok first you do the small one. 13 * 5 * 1/2 = 32.5 then you do 35 *1/2=17.5. you then divide 32.5/17.5=1.86
16225
You need to multiply
