1 year ago

Can somebody help with these two?

Mathematics

1 answer:

kotegsom [21]1 year ago

8 0

Answer:

14: 104.5 square inches

15: 706.5 square inches

Step-by-step explanation:

14: 19x11= 209

209/2= 104.5 square inches

15: formula: pi times the radius squared

15x15= 225

225x3.14= 706.5 square inches

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