<u><em>7 hours 30 minutes</em></u>
<u><em></em></u>
Sure hope this helps you :D
Answer:
Step-by-step explanation:
1. Translate (x, y) → (x + 1, y + 2)
The x coordinate will be translated 1 units horizontally and the y coordinate will be translated up 2 units vertically but they are still locate in the 1st quadrant
2. R (origin, 90° clockwise)
It still locate in the 1st quadrant because after rotating it will create an angle 90°
3. Translate (x, y) → (x + 2, y - 3)
The x coordinate will be translated 2 units horizontally but the the y coordinate will be translated down 3 units vertically, so:
- It will remain in the first quadrant.
- There is no size of the triangle will change.
Answer:
26 because 30-4=26
Step-by-step explanation:
The perimeter = sum of all sides
= 120 + 80 + 50
= 250
So 250 - 3
247
Left space for gate
Now cost of fencing = Rs 20/per meter
= 247 × 20
= Rs 4,940
Now the area of the triangular park can be found using heron's formula
S = (a+b+c)/2
S = (120+80+50)/2
S = 250/2
S = 125
Now
Herons formula = √s(s-a)(s-b)(s-c)
√125(125-120)(125-80)(120-50)
√125(5)(45)(70)
√5×5×5×5×5×3×3×5×14
After Making pairs
5×5×5×3√14
375√14
Therefore 375√14m is the area of the triangular park
Must click thanks and mark brainliest
The horizontal distance between the base of the ladder and the wall is: 11.8 foot
