#1=D #2=d #3=B hope i helped and please mark me as brainiest
Answer:
Both 70 degrees
Step-by-step explanation:
The base angles of an isosceles triangle are congruent.
The other 2 angles are each (180 - 40) / 2
= 70 degrees
The area of the garden is the amount of space on the garden.
- The area of the total garden is (x + 15)(x + 20)
- The width of the pathway is 1 meter
<h3>The expression of the area</h3>
The dimensions of the garden is given as:
15 meters by 20 meters
Let the width of the pedestrian pathway be x.
So, the area of the total garden is:
<h3>The width of the pathway</h3>
In (a), we have:
The total area is given as: 336.
So, we have:
Expand
Collect like terms
Evaluate
Expand
Factorize
Factor out x + 36
Solve for x
x = -36 or x =1
The width cannot be negative.
Hence, the width of the pathway is 1 meter
Read more about areas at:
brainly.com/question/24487155
Answer:
The slope of the line will be 1//3
Step-by-step explanation:
Hope this Helped