<h3><u>3</u><u>6</u> is the answer.</h3>
Step-by-step explanation:
Put value of b as given and using BODMAS rule,
Henve, value of of the given expression is
A rectangle is 12m longer than it is wide. Its perimeter is 68m. Find its length and width?
1 answer:
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Answer:
B. 30 ft
Step-by-step explanation:
The ladder is 32 ft long
The angle of elevation of the ladder is 70°
The height (h) of the top of the ladder to the ground is what we are to find.
= sin 70°
h = 32 × sin 70° = 30.07016387 or 30 ft (rounded off to nearest feet)
X ² - x - 4 = 0
Exact values are x 1 = 2.56 and x 2 = -1.56
Exact values are x 1 = 2.56 and x 2 = -1.56
So the amount after 21 years is: $66328.68