Answer:
Length = 20 inches
Area = 300 inches
Step-by-step explanation:
<em><u>TO FIND THE LENGTH</u></em>
Pythagorean Theorem: 15 squared + x squared = 25 squared
= 225 + x squared = 625
- 225 - 225
= x squared = 400
find square root
= x = 20 inches
x = 20 inches
Length = 20 inches
<u><em>TO FIND THE AREA</em></u>
length x width
length = 20 inches
width = 15 inches
20 x 15 = 300
Area = 300 inches
Answer:
7
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
Intersecting chord theorem : the products of the lengths of the line segments on each chord are equal. To get a better understanding of this kindly view the attatched image
This means 6 * 4 = 3x
==> multiply 6 and 4
24 = 3x
==> divide both sides by 3
x = 8
Answer:
Step-by-step explanation:
In step one she has added 1x to each side of the statement
in step two she has taken five away from both sides of the equation therefore simplifying the entire equation
in step three she divided both sides by three to have the unknown value on one side of the equation