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3 years ago

What is the formula for finding lateral area?

Mathematics

2 answers:

pantera1 [17]3 years ago

7 0

Answer:

lateral area = 2 pi r h

It is the circumference of the base times the height. Have a great day

Step-by-step explanation:

makkiz [27]3 years ago

3 0

you can find the area of each triangle, A = 1/2bh or A = 1/2lw, then multiply by the number of triangles, which would be based on the number of sides of the base; or you can take half the perimeter and multiply by the slant height.

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During a month, the average temperature in day time of a placewas 430C. The average temperature during night was recorded to be

klasskru [66]

Answer:

Difference between average day temperature and average night temperature = 70°

Step-by-step explanation:

Given;

Average day temperature = 43° C

Average night temperature = -30° C

Find:

Difference between average day temperature and average night temperature

Computation:

Difference between average day temperature and average night temperature = Average day temperature - Average night temperature

Difference between average day temperature and average night temperature = 43 - (-30)

Difference between average day temperature and average night temperature = 70°

7 0

2 years ago

6 cm 4 cm 10 cm What is the surface area of the figure? square centimeters

PSYCHO15rus [73]

Answer:

2 x 10 x 4 + (4 + 10) x 2 x 6 = 80 + 168 = 248

5 0

2 years ago

Fun question: how can you make 11 out of 4 sevens?

Vladimir [108]

Answer: (7+1/7) *(7+7)

Step-by-step explanation:

7 0

3 years ago

The fifth-grade teachers at Washington High School are decorating bulletin boards to get

Yuki888 [10]

The teacher will use 3 rolls only to have perfect measurements.

1 yard = 3 feet

4 large bulletin boards are there each needing 9 yards of border.
That means 4 large bulletin boards in total need

9×4 yards of border

= 36 yards of border

= 108 feet of border

Also, there is a small bulletin board that only needs 12 feet border

Hence, in total there is a need for

108 + 12 = 120 feet border.

The border is sold in 40-foot rolls.
Hence, there is a need for 120/40 rolls

i.e. 3 rolls

Hence, the teacher will use 3 rolls only.

Learn more about measurements here-

brainly.com/question/15658113

#SPJ10

6 0

2 years ago

20 points if you help me solved this problem plz it’s urgent someone plz help me I need help! Will mark you as brainiest!

deff fn [24]

Answer: see below

Step-by-step explanation:

C(x) = 39 when 0 < x ≤ 1.0

C(x) = 63 when 1.0 < x ≤ 2.0

C(x) = 87 when 2.0 < x ≤ 3.0

C(x) = 111 when 3.0 < x ≤ 4.0

C(x) = 135 when 4.0 < x ≤ 5.0

C(x) = 159 when 5.0 < x ≤ 6.0

Based on the information I provided above, the answers are:

a) x= 0.6, C(x) = 1.0

x = 1.0, C(x) = 39

x = 1.1, C(x) = 63

x = 2.5, C(x) = 87

x = 3.0, C(x) = 87

x = 4.8, C(x) = 135

x = 5.0, C(x) = 135

x = 5.3, C(x) = 159

b) If C(x) = 87, then 2.0 < x ≤ 3.0

c) Domain (all possible x-values): 0 < x ≤ 6.0

d) Range (all possible y-values): {39, 63, 87, 111, 135, 159}

3 0

3 years ago