Step-by-step explanation:
<B is the right angle
<A is acute
<C is acute
<D is obtuse
Answer:
In a simplified version it can be expressed as 3/4.
Hope that helped. x
Step-by-step explanation:
21 divided by 7 is 3
28 divided by 7 is 4.
Answer:
Step-by-step explanation:
B
Answer:
2.5
Step-by-step explanation: