The formula for finding the sum of the angle measure is...
(n-2) × 180<span>°
</span>
Since this has 26 sides....
(26-2)x180
24x180
The sum of the angle measures is 4,320 degrees
Please give me brainliest, a 5-rate, and a thanks!!
Answer:
Try 7986
Step-by-step explanation:
(a+b) × height ÷ 2
(a+b are the parallel sides)
102+140=242 ×66= 15972 ÷2= 7986
Answer:
$243.
Step-by-step explanation:
We can use algebra here.
Let x = the original price.
Then 1/3 x - 27 = 54
1/3x = 54 + 27 = 81
x = 81 / 1/3
x = 81 * 3
x = $243 (answer).
Answer:
A. 141.4 cm
Step-by-step explanation:
The piramide is 141.4cm
Answer:
6 hours
Step-by-step explanation:
420 ÷ 70 = 6. Divide the distance and speed to get the amount of time.
