Answer this im begging yall

a 40-foot ladder leans against a building so that the angle between the ground and the ladder is 56°. how high does the ladder reach on the building? round to one decimal place

33.16ft

Step-by-step explanation:

Sin 56° = x / 40ft

0.829 = x / 40ft

x = 40ft * 0.829

x = 33.16ft

86.345 is the actual sum. If you were to estimate, maybe try saying “85” or “86.3”. I got these number by only adding 34 and 51 and only 34.7 and 51.6. This way your estimate isn’t the exact number, but should be close to it.

34.719+51.626= 86.345
34.7+51.6= 86.3
34+51=85