3 years ago

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Mathematics

1 answer:

RSB [31]3 years ago

4 0

Formula of Trapezoid
Area= (b1+b2)/2*h

Area= (10+28)/2 * 23
Area= 38/2 * 23
Area= 19*23
= 437
Hope this helps!

You might be interested in

Please explain and answer correctly!! George flips a colored chip that is red on one side and black on the other a total of 20 t

sergejj [24]

Answer:

The chip has no memory so the probability is just 1/2.

7 0

3 years ago

Read 2 more answers

Kelsey had 8 entries in her science journal. Last week, she wrote x more entries. How many entries are in her science journal no

In-s [12.5K]

Answer:

Kelsey has 8 plus more entries

8 + x

5 0

2 years ago

OwOoWoOwO pls answer, sorry about the random burst im really bad at math

Nataly [62]

Answer:

0.46

Step-by-step explanation:

42.78/m = 93

=> m = 42.78/93

=> m = 0.46

Hope my answer helps :)

7 0

2 years ago

Read 2 more answers

Will mark brainliest if correct

lord [1]

Answer:

$mean = \frac{9 + 4 + 4 + 1 + 0 + 6 + 4}{7} = \frac{28}{7} = 4$

$mean \: deviation = \frac{ |9 - 4| + |4 - 4| + |4 - 4| + |1 - 4| + |0 - 4| + |6 - 4| + |4 - 4| }{7} = \frac{5 + 0 + 0 + 3 + 4 + 2 + 0}{7} = \frac{14}{2} = 7$

8 0

3 years ago

Can you solve this plz <br> 8x9x3x5-4+7x4-2=?

amm1812

Answer: 1102
Explain: 8 x 9 = 72
72 x 3 = 216
216 x 5 = 1080
1080 - 4 = 1076
1076 + 28 = 1104
1104 - 2 = 1102

5 0

2 years ago

Read 2 more answers