ANSWER
45.6cm to the nearest tenth.
EXPLANATION
The diagonal of the rectangular painting is 62cm.
The height of the painting is 42 cm.
The height of the painting h , the diagonal, and the width of the painting forms a right triangle with the diagonal being the hypotenuse.
From the Pythagoras Theorem,





The width of the painting is 45.6cm to the nearest tenth.
Answer:
The answer would be A
Step-by-step explanation:
Both congruent sides are pairs
Answer:
Yes, and if you need extra help try yay math
Step-by-step explanation:
Answer:
672
Step-by-step explanation:
a+b / 2 times h