-0.75 is a rational number because it can be expressed as the fraction -3/4 and it is an integer
Answer:
•12.12
•56.92
Step-by-step explanation:
•Sin 30° = x ÷ 14√3
x=14√3 *Sin30
x=7√3
x=12.12
•Tan30°=6√3÷x
x=6√30 ÷Tan 30
x=18√10
x=56.92
31 its easy just count the squares. Each half count to to equal one square.
Answer:
48 cents
Step-by-step explanation:
