asmaaalashmali asmaaalashmali

11-02-2020
Mathematics

contestada

a sacle drawing shows a room as 10 cm by 7 cm. the scale of the drawing is 2 cm = 5m. what is the actual area of the room?

Respuesta :

itsalyza itsalyza

11-02-2020

Answer:

25 m by 17.5 m

Step-by-step explanation:

7/2 = 3.5

3.5 * 5 = 15 + 2.5 + 17.5

10/2 = 5

5 * 5 = 25

Answer Link

Otras preguntas

apex learning: Antibiotics destroy a bacterial infection by disabling ribosomes in the bacteria. Eukaryotic cells contain mitochondria that themselves contain r

Why was the Dalai Lama's Nobel Peace Prize important to the world at large? A) It increased awareness of China's oppression in Tibet. B) It demonstrated the wor

Solve the following congruence equations for X a) 8x = 1(mod 13) b) 8x = 4(mod 13) c) 99x = 5(mod 13)

If 50 is 80% , then how many percent is 38 ?

List the different combinations of heads and tails that can occur when 3 ordinary coins are tossed. Use h for heads and t for tails. One combination is hht. Lis

In a monohybrid cross of corn plants, purple seeds (P) are dominant to yellow (Y). Both parents in the original cross are homozygous. One has purple seeds, and

6 1/4% interest on $150 is how much money?

Choose the correct completion.Vamos a rentar un barquito porque queremos _____.Question 8 options:a) hacer la plancha de velab) esquiar en la nievec) esquiar en

The velocity of flow over a flat plate is doubled. Assuming the flow remains laminar over the entire plate, what is the ratio of the new thermal boundary layer

how do i do this HELPP