Math

Tomonlari 9 sm va 14 sm bo’lgan to’g’ri to’rtburchakning yuzini toping.

• A.126sm2

• B.162sm2

• C.127sm2

Kvadratning tomoni 8 sm bo'lsa, uning perimetri qancha?

• A.32sm

• B.33sm

• C.64sm

Kvadratning tomoni 15 sm bo'lsa, uning yuzasini toping.

• A.215푠푚2

• B.235푠푚2

• C.225푠푚2

Kvadratning yuzasi 441 bo'lsa, uning tomonini toping.

• A. 20sm

• B. 22sm

• C. 21sm

Kvadratning yuzasi 729 bo'lsa, uning perimetri ni toping.

• A.27sm

• B.108sm

• C.54sm

To’g’rito’rtburchakning yuzasi 52 va 4 sm bo’lsa, uning bo’yi qancha?

• A.12sm

• B.13sm

• C.14sm

To’g’rito’rtburchakning yuzasi 40 va eni 4 sm bo’lsa, uning perimetri ni toping.

• A. 28sm

• B. 40sm

• C. 26sm

To’rtburchakningtomonlari10sm,12sm,15smva17smbo’lsa,uningperimetrinitoping

To’rtburchakningtomonlari9sm,12sm,11smva10smbo’lsa,uningperimetrinitoping.

Agar kvadratning tomoni 3 marta ortsa, uning yuzasiga necha marta ortadi?

• A.3marta

• B.9marta

• C.12marta