Answer: y=54
Step-by-step explanation: since a triangles angles =180 and you just have this equation 180-72=2y that equals 108=2y
Answer: 500√18
Step-by-step explanation:
Area Of Rectangle = Length × Breadth
Length = 25√3m
Breadth = 20√6m
Area = L×B
= 25√3 × 20√6
= 500√18
Therefore 500√18m is the are of the ground.
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Answer:
A. on edge
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the scale factor is k.
<u>Then the transformation is:</u>
<u>We have:</u>
<u>The scale factor is k = 12, find the value of a:</u>
- 3a² = 12
- a² = 4
- a = √4
- a = ± 2
Answer:

Step-by-step explanation:
