Angle a is 80, angle d is 100, angle c is 100
The answer is A, Callie incorrectly placed the decimal. The correct answer to the equation would be 19.886
Answer:
(a) is 8 x 7 x 3 = 168
(b) is 8 x 7 = 56
(b2) is weird I don't know what it's asking
Answer:
b. 45
Step-by-step explanation:
895 ÷ 19 = 47.1
47.1 rounded is 50, but since there is no 50 option, we'll just round it down to 45.
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another way:
round 895 (900) and 19 (20)
divide:
895 ÷ 20 = 45
you'll get 45 either way :)
Any transformation involving change of scale will not result in a congruent figure. Rotations and reflections and translations maintain congruence.
