Hello from MrBillDoesMath!
Answer:
sqrt(105)
(which is approximately 10.25 centimeters
)
Discussion:
Call the unknown leg"a". From the Pythagorean theorem
8^2 + a^2 = 13^2 => subtract 8^2 = 64 from both sides
a^2 = 13^2 - 64 => as 13^2 = 169
a^2 = 169 - 64 = 105 => take the square root of both sides
a = sqrt(105) which is approximately 10.25 centimeters
Thank you,
MrB
Complete Question
The complete question is shown on the first uploaded image
Answer:
The first option is the correct option
Step-by-step explanation:
From the question w are told that
The value of shares for A&D in 2 years is
$150
The value of share for peer comms Ltd is
$275
The number of more share that you can buy fro A&D compared to peers comms Ltd is
$125
Answer:
C
Step-by-step explanation:
Answer:
x=18
Step-by-step explanation:
Triangles add up to 180°, so 140+22+x=180 and then you simplify which is 162+x=180, then you subtract 162 on both side, getting x=18