No the 4 in 400,00 is a 400,000 in value
Answer:
21 words per minute
Step-by-step explanation:
1 hour = 60 mins
=> 1260 ÷ 60 = 21 words per min
Using the formulaA=a+b2hSolving forhh=2Aa+b=2·1400 20+50=40cm
Answer:
Therefore other two sides of the triangle are 4 and 5.
Step-by-step explanation:
Given one leg of a right triangle has a length of 3
Let other sides of the triangle be x and x+1 [ since they are consecutive]
According to the problem,
3²+x²=(x+1)²
⇔9 + x²=x²+2x+1
⇔2x+1=9
⇔2x=9-1
⇔2x=8
⇔x=4
Therefore other two sides of the triangle are 4 and 5.
Answer:
Step-by-step explanation:
The distance formula that gives the distance between two points is given as:
Plugging in our given points, we get:
.