Answer:
103
Step-by-step explanation:
Find the area of the rectangle on the top
A = 7*13 = 91
Now find the area of the rectangle on the bottom
13 - (5+5) = 3
11-7 = 4
The dimensions of the bottom rectangle are 3 by 4
A = 3*4 = 12
The total area is 91+12 = 103
Answer:
$16288.95
Step-by-step explanation:
Use the compound interest formula of y= Initial(1+rate)^years
so y= 10000(1+0.05)^10= $16,288.95
Answer:
I think 29
I don't know if it's right
Steb by step:
3x + x +20 + 32 =180°
4x +52 = 180°
-52 from both sides
4x = 128
divide both sides by 4
x = 32°
Answer:
Approximately 3 inches.
Step-by-step explanation:
The shorter diagonal will bisect the 102 degree angle. so we have a triangle with base angles of 51, vertex 180 - 102 = 78 degrees and base length 4 inches.
Applying the Sine Rule:
4 / sin 78 = x / sin 51 where x = the length of the side of the rhombus.
x = 4 * sin 51 / sin 78
= 3.17 inches.
