Answer:
Hipotanous is rootunder 65
Answer:
Solution given:
r=3km
area of sector bounded by a 90° arc=90°/360°*πr²
=¼*π*3²
=<u>9/4 π or 7.068km²</u>
is a required answer
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Answer is 4 units
Explanation:
See the image as mathematical signs can’t be written here