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yawa3891 [41]
3 years ago
6

Find the area of the triangle. Area= (Simplify your answer)

Mathematics
1 answer:
gladu [14]3 years ago
3 0

Answer:

38.9?? or 40??

Step-by-step explanation:

you  put the base and the height together then multiply it by 2

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Plz help ill give u brainlist
serg [7]
Area of the base = 6 (1/2 x 4.3 x 5) = 64.5cm

Area of the top = area of the base = 64.5cm

Area of the 6 side rectangles = 6 x 5 x 11 = 330 cm

Total surface area = 64.5 + 64. 5+ 330 = 459 cm²

------------------------------------------------------------------------
Answer: Total surface area = 459 cm²
------------------------------------------------------------------------
5 0
3 years ago
(3x^2-4+5)(x2-3x+2)? Multiply
SVETLANKA909090 [29]

Answer:

=(3x^2+1)(-x+2)

Step-by-step explanation:

(3x^2-4+5)(x*2-3x+2)=(3x^2+1)(-x+2)

3 0
3 years ago
A total of 640 people voted in an election. the circle graph shows the results.
adelina 88 [10]

Answer:

Goron got 224 votes.

Fishman got 256 votes. Smith got 96 votes.

Adding Fishman and Smith's votes, we have 352 votes.

Step-by-step explanation:

The way to find percent is divide the whole by the nearest whole, and then multiply by 100.

Example:

35/38 * 100/100 = <em>percentage number(fraction or percent)</em>

3 0
2 years ago
Read 2 more answers
For the function f(t)+Pe^rt, if P = 8 and r = 0.08, then what is the value of f(8) to the nearest tenth?
Bogdan [553]
F(t) = P.e^(r.t) [ and not as you wrote it  f(t)+Pe^rt]
plug in:

f(t) = 8.e^(0.08t) (where e = 2.718 and t=8 given, f(8))
f(8) = 8.(2.718)^(0.08*8) = 21.74^(0.64)

f(8) = 7.17
4 0
3 years ago
Read 2 more answers
For the function g(x)=3x^2-3x-9 what is the value of g(4)
Annette [7]
G(4) = 3x^2 - 3x - 9

Since the g(4) would be g(x) if you didn't know the number. So, substitute all of the x's for 4.

g(4) = 3(4)^2 - 3(4) - 9

g(4) = 3(16) - 12 - 9

g(4) = 48 - 3

g(4) = 45

I hope this helps you!
3 0
3 years ago
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