Answer:
140.8 cm2
Step-by-step explanation:
a spare has 4 sides so you need to times 35.2 by 4 which is 140.8
Answer:
1 dollar each
Step-by-step explanation:
you subtract 2 from six and that's 4 and 4÷4 is 1
2(3x+7)=6x+14 you're using the distributive property in this
4v+9<=5
4v<=5-9
4v<=-4
v<-4/4
v<=-1
-3v>=-6
v<=-6/-3
v<=2
the answer is(-1 or 2)
Answer:
Kevin need 14.14 feet of red tape
Step-by-step explanation:
Given: (Figure Attached)
Area of Square = 25 square feet
As we know
Area of square = length x width = a x a = 25
a * a = 25
a = ±5 by taking square root both sides
It means a = 5 as the length can not be negative
Now we know the length of sides of square and as shown in figure we can break the figure in two triangles,
By using Pythagoras theorem on one triangle we will find the length of one line of x and then multiply the x with 2 to get the overall feet of tape.
=
= 

x = ± 7.07 It means x = 7.07
Now the total tape required is 2 * x = 2*7.07 = 14.14