Answer:6,6cm,8cm
Step-by-step explanation:
Answer:
6.) 38.13cm²
7.) 147.25m²
6. solution
Area=1/2×6×8+3.14×(6/2)²×1/2
= 24+14.13
= 38.13cm²
so the answer is 38.13cm²
7. solution
S=S1+S2
= 11.5×9.5 + 1/2×8+9.5
=109.25+38
= 147.25m²
so the answer is 147.25m²
thats the answer
sana makatulong
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Answers & Comments
Answer:6,6cm,8cm
Step-by-step explanation:
Answer:
6.) 38.13cm²
7.) 147.25m²
Step-by-step explanation:
6. solution
Area=1/2×6×8+3.14×(6/2)²×1/2
= 24+14.13
= 38.13cm²
so the answer is 38.13cm²
7. solution
S=S1+S2
= 11.5×9.5 + 1/2×8+9.5
=109.25+38
= 147.25m²
so the answer is 147.25m²
thats the answer
sana makatulong