the triangle has sides of lengths 18 units 24 units and 30 units. what is the measure of angle a

The triangle has sides of lengths 18 units, 24 units, and 30 units. What is the measure of angle A? => 180° or 60° or 90° or 45°..

A triangle PQR has sides of lengths 27 units, 36 units, and 45 units. What is the measure of the angle opposite to the longest side? => 60 or 180 or 90 or 45..

Choose the smallest unit of measurement of length from the given units. => centimeter or kilometer or meter or millimeter..

What is the maximum area of a triangle, if two of its sides measure 10 units and 16 units? => 10 square units or 80 square units or 160 square units or 16 square units..

Physical Quantity Name of the Unit Symbol Length meter m Mass kilogram kg Time second s Temperature kelvin K Electric current ampere A Luminous intensity candela cd Amount of substance mole mol Usually all small measureme..

The smallest three-dimensional portion of a complete space lattice, which when repeated over and again in different directions produces the complete space lattice. The size and shape of a unit cell is determined by the lengths of the edges of the unit cell (a, b and c..

What are the measures of the sides of right triangle AED in the figure, if the distance between each dot in the figure is one unit? => 4, 9 and 13 units each or 3, 8 and 25 units each or 2, 3 and √13 units each or..

What are the measures of the sides of right triangle AED in the figure, if the distance between two dots in the figure is one unit? => 3, 8 and 25 or 2, 3 and 5 or 2, 3 and 1 3 or 4, 9 and 13..

What type of triangle can be formed with the sides having lengths 5, 5, and 8 units? => isosceles triangle or right triangle or equilateral triangle or scalene triangle..

Which unit of measure is most appropriate to express the length of your finger? => kilometers or meters or centimeters..