All categories

3 years ago

Find the area of the trapezoid

Mathematics

2 answers:

lidiya [134]3 years ago

4 0

area = ( top rule + bottom rule ) × height / 2

area = ( 2 + 3 ) × 4 / 2

area = 5 × 4 / 2

area = 20 / 2

area = 10

nikdorinn [45]3 years ago

3 0

The area is 10. You can just count the squares and the half squares

You might be interested in

What is greater 5.3 or 5.30

Simora [160]

5.30 because 3 is smaller than 30

7 0

3 years ago

Read 2 more answers

Taxes on house assessed at 64,000 are 1500 a year. If the assessment is raised to 85000 and tax rate did not change how much wou

larisa86 [58]

1992.1875
1500/64000= 0.0234375
0.0234375 x 85000=1992.1875

6 0

3 years ago

8x-6y=54 in slope intercept form please!!

NikAS [45]

Answer: y= 4/3x-9

Step-by-step explanation:

4 0

3 years ago

The roof of the Terminal Tower is 709 feet above ground. A window washer dropped a bucket from the edge of the roof. How many se

Masja [62]

Answer:

6.64 seconds

Step-by-step explanation:

Given that:

Distance between roof of the terminal and ground = 709 feet

A bucket was dropped from the roof.

To find:

The time taken by the bucket to hit the ground?

Solution:

Distance traveled, $s$ = 709 feet

Initial velocity of the bucket, $u$ = 0 feet/sec (because initially it was at rest)

Acceleration of the bucket will be equal to acceleration due to gravity i.e.

$g$ or 32.1741 $ft/sec^{2}$

Let the time taken is $t$ seconds.

Formula for distance is given as:

$s = ut+\dfrac{1}{2}at^2$

Putting all the values:

$709 = 0 (t) + \dfrac{1}{2}(32.1741) t^2\\\Rightarrow 1418 = 32.1741 t^2\\\Rightarrow t^2 = 44.07\\\Rightarrow t \approx \bold{6.64\ sec}$

6 0

3 years ago

A sport man runs 96m in 8seconds. Find the rate in metres per seconds

mina [271]

Answer:

12m/s

Step-by-step explanation:

96/8 = 12

5 0

3 years ago