Answer:
Step-by-step explanation:
Total students = 28 + 25 = 53
So, 53 cubes should be made
Number of blocks needed to make 1 cube = 512
Number of blocks needed to make 53 cubes = 512 * 53
= 27136
Supplementary angles because because angle 1 + angle 2 = 180° so they form a line
Answer:
B
Step-by-step explanation:
The 115° angle is adjacent to both unknown angles in the triangles, thus
unknown angles = 180° - 115° = 65°
The sum of the 3 angles in a triangle = 180°, thus
∠ 1 = 180° - (65 + 80)° = 180° - 145° = 35°
∠ 2 = 180° - (65 + 85)° = 180° - 150° = 30°
The answer is -1 2 i think that is the answer