Answer:
x = 9
<1 and <2 are verticales angles = 79 degrees
Step-by-step explanation:
<1 = <4 vertical angles
6x+25 = 10x - 11
25+11 = 10x - 6x
36 = 4x
36/4 = x
x = 9
<1 = 6(9)+25
<1 = 54 + 25
<1 = 79 degrees
Step-by-step explanation:
length of each rectangle= 9 1/14=127/14
breadth of each rectangle=5=4 1/2= 9/2
so perimeter of 1 rectangle= 2(l+r)
=2(127/14+ 9/2)
=2(127+63)/14
=2×190/14
=190/7
=27.14 feet
so total length of fencing= 4×27.14
=108.57 feet
hope you understand the solution and good luck!!
Answer:an infinite number
Step-by-step explanation:
There are 5 people who can be guards, 2 will be guards. Since each person has the same chance of becoming a guard, each person has a 2/5 chance of being a guard which makes it unlikely for Diana to become a guard.