3 years ago

What is the area of the trapezoid?

Mathematics

1 answer:

storchak [24]3 years ago

7 0

Answer:

A = 70 mm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = $\frac{1}{2}$ h (b₁ + b₂)

where h is the perpendicular height and b₁, b₂ the parallel bases

Here h = 10, b₁ = 10, b₂ = 4 , then

A = $\frac{1}{2}$ × 10 × (10 + 4) = 5 × 14 = 70 mm²

You might be interested in

Help please!!!!! ASAPPPPPPPPPP

crimeas [40]

The answer is
-5/8+9/2=3 7/8 or 31/8
so you should put 31 in the green box

4 0

2 years ago

Question 1

belka [17]

Answer:

Yes I believe so

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

How many possible passwords can you have if you can use numbers, letters, or capital letters but you must have at least one capi

belka [17]

Answer:

628 possible passwords.

6 0

3 years ago

(a) find the slope m of the tangent to the curve y = 5/ x at the point where x = a > 0.(b) find equations of the tangent line

Trava [24]

<span>(a) the slope of curve is calculated from the derivative of the curve expression y=5/x. In this problem, the slope m=-5/(a^2). (b) x=1, y=5ďĽŚand m=-5, the tangent line is y-5=-5*(x-1). x=4, y=5/4, and m=-5/16, the tangent line is y-5/4=-5/16*(x-4)</span>

4 0

3 years ago

Evaluate each expression for g = -7 and h = 3 and match it to its value. 1. g + h 2 2. g - h 46 3. h - g -21 4. gh -4 5. g + h2

Ivanshal [37]

Answer:

1. -4

2. -10

3. 13

4. -21

5. 2

6. 46

Step-by-step explanation: