Mathematics

Cylinder r=10, h=18. Volume? (π=22/7)

Rectangle 149×292. Area?

Cube side 5. Volume?

Rectangle 65×124. Area?

Cylinder r=198, h=394. Volume? (π=22/7)

Rectangle 162×318. Perimeter?

Cube side 201. Volume?

Cube side 113. Volume?

Rectangle 90×174. Perimeter?

Rectangle 97×188. Area?

Cylinder r=74, h=146. Volume? (π=22/7)

Cube side 161. Volume?

Rectangle 202×398. Perimeter?

Cube side 69. Volume?

Cube side 13. Volume?

Cube side 101. Volume?

Rectangle 93×180. Area?

Rectangle 129×252. Area?

Rectangle 126×246. Perimeter?

Rectangle 21×36. Area?

Rectangle 101×196. Area?

Rectangle 141×276. Area?

Cylinder r=86, h=170. Volume? (π=22/7)

Rectangle 173×340. Area?

Cube side 81. Volume?