Answer:Mixed number = a whole number and a proper fraction, of the same sign.
Proper fraction = numerator smaller than denominator.
35 ÷ 2 = 17 and remainder = 1 =>
35 = 17 × 2 + 1 =>
35/2 =
(17 × 2 + 1) / 2 =
17 + 1/2 =
17 1/2
Step-by-step explanation:
The length of an equilateral triangle is C. 8.2 cm
Answer:
15
Step-by-step explanation:
Answer:r
=8 in
Step-by-step explanation:
A=π⋅r2 64π=π⋅r2
Divide by pi on both sides
64=r2
r=8 and−8 but since distance can't be negative, the answer is just 8
Answer:
Width = 17
Length = 92
Step-by-step explanation:
Perimeter of rectangle = 2 (length + width)
let us take width be x
length = 7 + 5x
width = x
so let us put these value
2 (length + width) = 218
2 (7 + 5x + x ) = 218
2 (7 + 6x ) = 218
14 + 12x = 218
12x = 218 -14
12x = 204
x = 204/12
x = 17
Width = x
= 17
Length = 7 + 5x
= 7 + 5(17)
= 7 + 85
= 92
