Sir, no.15 makes me a bit confuse. The question included to cover the whole silo ,and I don't get it why you don't consider the bottom of the cylinder.
The question is not asking for the surface area of the cylinder. It asks for the surface area of the silo (hemisphere and the body of the cylinder). It just happened to get the same formula but thinking is different.
ကျေးဇူးအထူးပါ ဆရာရေ နောက်ထပ်အသစ်သစ်တေလဲစောင့်နေပါတယ် ဆရာ❤❤❤
Thank you so much par Saya
That means a world of good to me. Thanks sir.❤❤
Thanks a million!Sir..🎉❤
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Thank sir 🙏
No.15 က the WHOLE silo လို့ ပေးထားသလားလို့ဆရာ။
Sir, no.15 makes me a bit confuse. The question included to cover the whole silo ,and I don't get it why you don't consider the bottom of the cylinder.
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Cylinder surface area က 2πr2+2πrhနဲ့တွက်တာရောဘာလို့အဖြေရတာလဲဆရာ ဆရာပြောသလိုအောက်စက်လုံးကိုဖယ်ရမယ်ဆိုရင်လေ ဘာလို့formulaတူနေရတာလဲ အဲ့ formula ဘဲသုံးတာလားဆရာ မရှင်းလို့ပါရှင်းပြပေးပါလား🥺
The question is not asking for the surface area of the cylinder. It asks for the surface area of the silo (hemisphere and the body of the cylinder). It just happened to get the same formula but thinking is different.
@@YourTrustedTutor Thank you very much for taking the time to explain to me.✨💫
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