Answer:
units.
Therefore, Option C is correct.
Step-by-step explanation:
We have given a pentagon ABCDE
We need to calculate its length
That means we have to find the distance of AD
So, coordinates of A(1,6) and D(4,-2)
Using distance formula:
Here,
On substituting the values we will get:
On simplification:
.
Hence, the length of AD is units.
Therefore, Option C is correct.
Answer:
13cm
Step-by-step explanation:
104 × 2 = 208
208 ÷ 16 = 13cm
(13 × 16) ÷ 2 = 104cm²
The set of integers is closed under addition, subtraction, and multiplication because when i add, subtract, or multiply any integers, the result is always an integer.
Answer:
<h2>108 yd²</h2>
Step-by-step explanation:
The formula of an area of a trapezoid:
<em>b₁, b₂</em><em> - bases</em>
<em>h</em><em> - height</em>
From the picture we have
Substitute:
Answer : $22.50
Explanation: .30•25=7.5 30-7.5=22.5
