Triangle ABF has base 10 and height 3, so area (1/2)*10*3 = 15.

Trapezoid EBCD has bases 6 and 7 and height 6, so area
.. (6+7)*6/2 = 39

The total area of the figure is
.. 15 +39 = 54 . . . . . square units

7 0

4 years ago

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Perimeter, Area And Volume

san4es73 [151]

Answer:

A ≈ 1900.7 m²

Step-by-step explanation:

The area (A) of the race track is

area of outer circle - area of inner circle

= πR² - πr²

= π × 63² - π × 58²

= π (63² - 58² )

= π(3969 - 3364)

= π × 605

≈ 1900.7 m² ( to 1 dec. place )

6 0

3 years ago

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Grant collected 30 tokens the last 7 times he has played his video game. Which of the following is equivalent to Grant's tokens

Liula [17]

Answer:

Step-by-step explanation:

3 0

3 years ago

Solve for x in the equation 2x2-5x+1 -3. 29 41 o xtv O O o x + V47

Shkiper50 [21]

Answer: B.

Step-by-step explanation: 2x² + x - 6x - 3

= 2x² - 5x - 3

Tell me if you get the answer right.

8 0

3 years ago