18 mm ?
298. Apskaičiuokite kvadrato kraštinės ilgi, jei jo perimetras lygus
a) 96 mm; b) 58 cm; c) 37 dm.
299. I kvadratą įbrėžto apskritimo spindulio ilgis yra
13 cm. Apskaičiuokite kvadrato perimetrą
113 cm

Which equation requires the division property of equality to be solved?

Let r = 3. what is the value of r + 58?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.