Answer:
???
Step-by-step explanation:
Answer:
Each side is 5 cm
Step-by-step explanation:
What you are being told is that the figure is a rhombus. The two sides of a right triangle are 1/2 the size of the diagonals.
a = 3
b = 4
c = the side length of the rhombus.
a^2 + b^2 = c^2
3^2 + 4^2 = c^2
9 + 16 = c^2
25 = c^2
Take the square root of 25
sqrt(c)^2 = sqrt(25)
c = 5
It must be true that one of the numbers is negative. Hope that helps!!
Answer:
579o
Step-by-step explanation:
61+ 62=123o
180-123= 57
J = 57o
The number of people in the auditorium can be less than or equal to 420 so let p represent the number of people
The inequality is p≤420
