Ask question

Ask question

All categories

3 years ago

15

Can someone please help me with this question? :)

1 answer:

m_a_m_a [10]3 years ago

4 0

Answer:

Step-by-step explanation:

$\frac{h*(a+b)}{2}=\frac{6.7*(7+10.4)}{2}\\\\=\frac{6.7*17.4}{2}=\frac{116.58}{2}=58.29$ cm²

You might be interested in

Let x be a real number. Find the lowest possible value of |5x^2 - 16| + |10x - 2|.

Len [333]

Answer:2

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

What is the distance between -4.32 and 0 on the number line?

saveliy_v [14]

B looks the most reasonable

5 0

3 years ago

Read 2 more answers

Layla ran 4 3/8 miles on Saturday and 4 3/8 miles on Sunday. How many miles did Layla run in all on Saturday and Sunday?

soldi70 [24.7K]

4 3/8 + 4 3/8 = 8 3/4 or 8.75 miles

8 0

3 years ago

How do you rewrite a expression using the base number only once?<br> ex. 5^(-2)*5^(-4)*5^(8)

kati45 [8]

Answer:

5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST AND 20 POINTS!

defon

Radius of design= 18 in
Area of design= pi*r^2
= 3.14*324
= 1017.36 sq. in

1017.36/144
= 7.065 sq. ft

7.065*35
= 247.275

Therefore, the cost of building the design costs $247.275 to make

7 0

3 years ago