Find the area of this figure! (Don’t give me a big explanation, i have 30 mins to get this ixl to 90, currently at 74)
2 answers:
315 m²
<u><em>area of rec + area of rec + area of rec + area of triangle</em></u>
⇒ length + width + length + width + length + width + 1/2 * base * height
⇒ 19 * 6 + 9 * 9 + 18 * 5 + 1/2 * 12 * 5
⇒ 90 + 30 + 81 + 114
⇒ 315 m²
Answer:
<u>315 m²</u>
Step-by-step explanation:
As this figure may seem complicated, we can split it into four separate figures.
<u>Area</u>
- Area of vertical rectangle + Area of left horizontal rectangle + Area of right horizontal rectangle + Area of triangle
- 6 x 10 + (9 + 6) x (19 - 10) + 18 x 5 + 1/2 x 12 x (18 + 9 + 6 - 17 - 11)
- 60 + 15 x 9 + 90 + 6 x 5
- 60 + 135 + 90 + 30
- 180 + 135
- <u>315 m²</u>
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Answer:
is this weird but in all my years of school I've never learn something like this
1) The amount M 1 IS $20 increases by 10% = 10 % *(20) + 20 = 22
2) The amount M1 decreases by 10% = 22- (10%*22) = $ 19,8 IS THE AMOUNT that i earn each week
Taking a wild guess here but I think it is D...
If wrong, let me know.
20:10 | 2:1 | Hope this helps
Answer:
x = 2 or x = -2
Step-by-step explanation:
7x^2 - 28 = 0
7x^2 = 28
x^2 = 28/7 = 4
x = root(4) or x = -root(4)
x = 2 or x = -2
