The solution #5537 is correct (length - 20 m, width - 16 m). Neat work, bobbym!
#5538. One says 'Give me a hundred, friend! I shall then become twice as rich as you'. The other replies 'If you give me 10, I shall be six times as rich as you' Tell me, what is the amount of their respective capitals?
The Answer # 941 (Synapse) is correct! Well done!
#942. Name the medical term - It describes the state of vision where an object at infinity is in sharp focus with the eye lens in a neutral or relaxed state. This condition of the normal eye is achieved when the refractive power of the cornea and the axial length of the eye balance out, which focuses rays exactly on the retina, resulting in perfect vision. An eye in this state requires no correction.
It is a state in which the eye is relaxed and focused on an object more than 6 meters or 20 feet away. The light rays coming from that object are essentially parallel, and the rays are focused on the retina without effort. If the gaze shifts to something closer, light rays from the source are too divergent to be focused without effort. In other words, the eye is automatically focused on things in the distance unless a conscious effort is made to focus elsewhere. For a wild animal or human prehistorical ancestors, this arrangement would be adaptive because it allows for alertness to predators or prey at a distance
The solution M # 108 is correct! Magnificent, bobbym!
M # 109. A conical vessel whose internal radius is 5 cm and height 24 cm is full of water. The water is emptied into a cylindrical vessel with internal radius 10 cm. Find the height to which the water rises.
346 (a). The dimensions of a metallic cuboid are 100 cm x 80 cm x 64 cm. Iit is melted and recast into a cube. Find the surafae of the cube.
346 (b). Find the number of coins, 1.5 cm in diameter and 0.2 cm thick, to be melted to form a right circular cylinder of height 10 cm and and diameter 4.5 cm.
The solution SP # 63 (all four parts) are correct1 Excellent, bobbym!
SP # 64. (i) How many terms of the Arithmetic Progression 9, 17, 25, ... must be taken so that their sum is 636?
SP # 64. (ii) How many terms of the Arithmetic Progression 63, 60, 57, , ... must be taken so that their sum is 693?