Answer:
1) P= 19+19+8+8=54cm
2)P= 8+12+10=30ft. Yun 10cm ay nag kamali sila 10ft. dapat yan.
1) A= 2(w l+ h l+ h w)
= 2(3•6+4•6+4•3)
= 108m
2) S A= π r² + π r l
= π (8²) + π (8) (15)
= (3.14) (64) + (3.14) (120)
S A= 577.76in²
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Answers & Comments
Answer:
1) P= 19+19+8+8=54cm
2)P= 8+12+10=30ft. Yun 10cm ay nag kamali sila 10ft. dapat yan.
1) A= 2(w l+ h l+ h w)
= 2(3•6+4•6+4•3)
= 108m
2) S A= π r² + π r l
= π (8²) + π (8) (15)
= (3.14) (64) + (3.14) (120)
S A= 577.76in²