The room where the snakes are housed is being fitted with new tanks. a tank for each snake measures 1.5m*0.5m*0.5m. The wall along which the tank will go is 13m long and each tank must be placed with the longest side facing forward. There must be a gap of 16cm between each tank at both ends. how many tanks can be fitted along the wall.

the answer is c just got it on ed

step-by-step explanation:

question

given the diagram below, what is md?

the sum of the interior angles is 360°

take away from 360 the sum of the knows angles and you will have the angle d.

360 - 108 - 108 - 72 = 72°

large crystals result from very slow cooling.

evaporation of water: this would produce an evaporite which is a sedimentary rock. like a salt pan in a desert. not possible to have volcanic rocks originate this way.

crystalization in molten earth: slow cooling over time. (hundreds to millions of years)

crystalization at earth's surface: this results in fast cooling. (a few hours to a few months or years)

crystalization from cooling off hot water: that would be a hydrothermal deposit. while associated with volcanics they are not volcanic rocks themselves and usually occur fairly rapidly.