ПИЗА ДАЙЫНДЫ0 ТАПСЫРМАЛАРЫ ОҚУ САУАТТЫЛЫҚ. Гендіктрыданзгеріскешырааннімдер

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Task 10. Yurt

Yurt - a portable dwelling skeleton with a felt covering. The main part of the yurt - a wooden frame and felt covering.

The skeleton of the yurt constitute basic elements: sliding trellised bases - kerege, dome poles - uyқ, hemispherical pommel - shanyrak door - esіk. Kerege yurt is made up of several distinct sections - kanat ("wing").

Depending on the number kanat yurts can be a four-kanat yurts, six-kanat yurts etc. Table 4 gives the dimensions of the various yurts, the size of the six-kanat yurt is correct. And the size of the other two types of rearranged.

Question. Using the sizes of six-kanat yurt (Table 4) correct the size and four- kanat and ten-kanat yurts.

Furtherofferedassignments,whicharenotdividedbytypesandlevels

Task 11. Ceiling painting.

Rectangular shape of the ceiling, depicted in Figure 1, on the edges is painted by green, and in the middle by white emulsion.

Question 1. Find the surface width at the edges of. Answer:_.

Question 2. Find the surface area painted by white emulsion. Answer:_.

Question 3. Find the surface area of the shaded by green emulsion.




Figure 1.

Task 12. Yields.

Land is of rectangular shape with a width of 0.45 km and a length of 1.4 times larger, planted rice.

Question 1. What is the width of the land? Answer.

Question 2. What is the area of land? Answer.

Question 3. How many quintals of rice collected from this area when from one hectare was harvested x quintals?

Answer.

Task 13. Farm.

In the farm 300 sheep. With each sheep was shear off 5.1 kg of wool. After wool washed, it has become easier to 1.2 kg. From 1 kg of pure wool can be woven 0.7 m of fabric.

Question 1: How many meters of fabric can be woven from the wool of sheep farming?

Question 2: On average, need 205 meters of wool fabric for sewing dresses for an adult and 0.9 meters of wool fabric for sewing dresses for a teenage girl. The cost for an adult dresses 10500 tenge, and 6700 tenge is for a teenager.

Calculate economic benefits in tailoring each product, if the factory purchase from the farmer not scoured wool at a price of 150 tenge per 1 kg, processing costs are 45% of the purchase price.

Answer:_