Answer:
369.5 ft²
Step-by-step explanation:
Separate the figure into 2 rectangles and 2 triangles.
(see attached image)
<u>Area 1</u>
Area of a rectangle = width × length
= 4 × 5
= 20 ft²
<u>Area 2</u>
Area of a rectangle = width × length
= 8 × (4 + 4 + 5)
= 8 × 13
= 104 ft²
<u>Area 3</u>
Area of a triangle = 1/2 × base × height
= 1/2 × (6 + 4 + 5 + 4 - 6) × 23
= 1/2 × 13 × 23
= 149.5 ft²
<u>Area 4</u>
Area of a triangle = 1/2 × base × height
= 1/2 × 8 × (21 + 8 - 5)
= 1/2 × 8 × 24
= 96 ft²
<u>Total Area</u>
Area 1 + Area 2 + Area 3 + Area 2 = 20 + 104 + 149.5 + 96
= 369.5 ft²
Answer:
Search up surface area calculator, it helps :)
Step-by-step explanation:
Answer:
<h2>
X = </h2>
Step-by-step explanation:
Apply cross product property:
Distribute 3 through the parentheses:
Move variable to L.H.S and change its sign
Move constant to RHS and change its sign
Calculate
Divide both sides of the equation by -3
Calculate
Hope this helps...
Best regards!
Answer:
- C
- B
- A
- E
- D
Step-by-step explanation:
1. All numbers on either of lists B or C are all the numbers 1..6, as in choice C.
__
2. Numbers in B that are also in A are just 2 and 4. 6 is not in A. choice B.
__
3. Numbers in both A and C are just the numbers in C. choice A.
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4. There are no numbers in both B and C, so B∩C is the empty set. Anything intersected with the empty set is the empty set. choice E.
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5. As in (4), but here, we want the union of A with the empty set. That result will be set A, choice D.
Answer:
7/19
Step-by-step explanation:
7/19=square root of 11=22-3 19