21) Find the measure of angle B.
1 answer:
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Answer:
336 ft²
Step-by-step explanation:
The figure is composed of a rectangle and a right triangle
A of rectangle = length × breadth = 24 × 12 = 288 ft²
A of Δ = bh ( b is the base and h the perpendicular height )
Here b = 32 - 24 = 8 ft and h = 12 , then
A of Δ = × 8 × 12 = 4 × 12 = 48 ft²
composite area = 288 + 48 = 336 ft²
Answer:
Inequality:
Solution:
Step-by-step explanation:
"Six more" is asking you to add 6, so add 6 to 5 times x.
"At least" means equal or greater than, so the inequality has to be equal or greater than 31.
To solve for x, subtract 6 from both sides of the inequality to get
Then divide both sides by 5 to get