Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Ask your questions and receive detailed answers from professionals with extensive experience in various fields. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
well, the ratio of area is (Ratio of length)^2. So we work backwards.
ROL = [sqrt] 4:9
= 2:3
and its the same for height, because height is a length.
NB: Ratio of volume = (Ratio of length)^3
ROL = [sqrt] 4:9
= 2:3
and its the same for height, because height is a length.
NB: Ratio of volume = (Ratio of length)^3
Cone : r radius of bottom circle, L lateral length, h = perpendicular height
Total surface area = π r² ( 1 + L / r ) Volume = 1/3 π r² h
L² = r² + h²
Similar cones => r1 : r2 = L1: L2 = h1 : h2
=> L1 / r1 = L2 / r2 => 1+ L1/r1 = 1 + L2/r2
S1 : S2 = 2² : 3² = r1² : r2²
r1 : r2 = 2 : 3 also h1 : h2 = 2 : 3
Volumes V1 : V2 = r1² h1 / r2² h2 = (2/3)² 2/3 = 8 / 9
Total surface area = π r² ( 1 + L / r ) Volume = 1/3 π r² h
L² = r² + h²
Similar cones => r1 : r2 = L1: L2 = h1 : h2
=> L1 / r1 = L2 / r2 => 1+ L1/r1 = 1 + L2/r2
S1 : S2 = 2² : 3² = r1² : r2²
r1 : r2 = 2 : 3 also h1 : h2 = 2 : 3
Volumes V1 : V2 = r1² h1 / r2² h2 = (2/3)² 2/3 = 8 / 9
Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.