Step-by-step explanation:
compared with the rest of Europe northern Italy had many cities
Answer:
A. (±
)
Step-by-step explanation:
To find the value of x, you have to square both sides of the equation.
cancels out to just
, so you're left with
±
.
Answer:
its an INTEGER , a RATIONAL NUMBER and a REAL NUMBER
all are correct
hope it helps (✷‿✷)
Combine like terms 14n+2k
Answer: <u><em>Diameter = 10cm</em></u>
<u><em>Circumference = 31.4cm</em></u>
<u><em>Area = 78.57cm2</em></u>
Step-by-step explanation: Radius = 5cm
→Diameter = 2×radius
= 2×5 = 10cm
Diameter = 10cm
→ Circumference = 2 ×22/7 × 5
= 220/7
=31.4cm
→ Area = 22/7 × 5 × 5
22/7× 25 = 78.57cm2