Write theses numbers in order of size.
start with the smallest number.
i) 0.39, 0.4, 0.049, 0.49, 0.409
ii) 4, -3, 1, -5, -7.

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.